| 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 | $216.52 | 11.103% | $240.5602 | $240.56 | $240.55 | $240.60 |
| Purchase #2 | $62.87 | 13.188% | $71.1613 | $71.16 | $71.15 | $71.20 |
| Purchase #3 | $6.54 | 9.259% | $7.1455 | $7.15 | $7.15 | $7.10 |
| Purchase #4 | $198.62 | 6.657% | $211.8421 | $211.84 | $211.85 | $211.80 |
| Purchase #5 | $170.92 | 7.410% | $183.5852 | $183.59 | $183.60 | $183.60 |
| Purchase #6 | $16.82 | 3.415% | $17.3944 | $17.39 | $17.40 | $17.40 |
| Purchase #7 | $248.96 | 4.644% | $260.5217 | $260.52 | $260.50 | $260.50 |
| 7 purchase totals = | $921.25 | $992.2104 | $992.21 | $992.20 | $992.20 | |