| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $129.46 | 9.412% | $141.6448 | $141.64 | $141.65 | $141.60 |
| Purchase #2 | $235.97 | 11.759% | $263.7177 | $263.72 | $263.70 | $263.70 |
| Purchase #3 | $154.87 | 6.828% | $165.4445 | $165.44 | $165.45 | $165.40 |
| Purchase #4 | $162.65 | 7.371% | $174.6389 | $174.64 | $174.65 | $174.60 |
| Purchase #5 | $154.38 | 11.413% | $171.9994 | $172.00 | $172.00 | $172.00 |
| Purchase #6 | $134.74 | 10.413% | $148.7705 | $148.77 | $148.75 | $148.80 |
| Purchase #7 | $131.97 | 10.371% | $145.6566 | $145.66 | $145.65 | $145.70 |
| 7 purchase totals = | $1,104.04 | $1,211.8724 | $1,211.87 | $1,211.85 | $1,211.80 | |