| 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 | $5.38 | 3.165% | $5.5503 | $5.55 | $5.55 | $5.60 |
| Purchase #2 | $206.56 | 13.457% | $234.3568 | $234.36 | $234.35 | $234.40 |
| Purchase #3 | $237.92 | 12.412% | $267.4506 | $267.45 | $267.45 | $267.50 |
| Purchase #4 | $172.72 | 12.309% | $193.9801 | $193.98 | $194.00 | $194.00 |
| Purchase #5 | $171.58 | 12.841% | $193.6126 | $193.61 | $193.60 | $193.60 |
| Purchase #6 | $166.97 | 10.344% | $184.2414 | $184.24 | $184.25 | $184.20 |
| Purchase #7 | $134.75 | 7.748% | $145.1904 | $145.19 | $145.20 | $145.20 |
| 7 purchase totals = | $1,095.88 | $1,224.3822 | $1,224.38 | $1,224.40 | $1,224.50 | |