| 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 | $177.94 | 12.457% | $200.106 | $200.11 | $200.10 | $200.10 |
| Purchase #2 | $243.49 | 9.457% | $266.5168 | $266.52 | $266.50 | $266.50 |
| Purchase #3 | $118.31 | 13.276% | $134.0168 | $134.02 | $134.00 | $134.00 |
| Purchase #4 | $119.63 | 4.231% | $124.6915 | $124.69 | $124.70 | $124.70 |
| Purchase #5 | $146.90 | 7.381% | $157.7427 | $157.74 | $157.75 | $157.70 |
| Purchase #6 | $111.29 | 4.330% | $116.1089 | $116.11 | $116.10 | $116.10 |
| Purchase #7 | $188.56 | 7.198% | $202.1325 | $202.13 | $202.15 | $202.10 |
| 7 purchase totals = | $1,106.12 | $1,201.3152 | $1,201.32 | $1,201.30 | $1,201.20 | |