| 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 | $174.87 | 9.368% | $191.2518 | $191.25 | $191.25 | $191.30 |
| Purchase #2 | $241.50 | 3.436% | $249.7979 | $249.80 | $249.80 | $249.80 |
| Purchase #3 | $173.69 | 11.298% | $193.3135 | $193.31 | $193.30 | $193.30 |
| Purchase #4 | $131.60 | 12.454% | $147.9895 | $147.99 | $148.00 | $148.00 |
| Purchase #5 | $19.92 | 13.723% | $22.6536 | $22.65 | $22.65 | $22.70 |
| Purchase #6 | $119.49 | 10.322% | $131.8238 | $131.82 | $131.80 | $131.80 |
| Purchase #7 | $129.94 | 9.222% | $141.9231 | $141.92 | $141.90 | $141.90 |
| 7 purchase totals = | $991.01 | $1,078.7532 | $1,078.74 | $1,078.70 | $1,078.80 | |