| 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 | $215.37 | 4.859% | $225.8348 | $225.83 | $225.85 | $225.80 |
| Purchase #2 | $116.91 | 3.705% | $121.2415 | $121.24 | $121.25 | $121.20 |
| Purchase #3 | $155.31 | 10.268% | $171.2572 | $171.26 | $171.25 | $171.30 |
| Purchase #4 | $206.62 | 10.764% | $228.8606 | $228.86 | $228.85 | $228.90 |
| Purchase #5 | $230.60 | 11.332% | $256.7316 | $256.73 | $256.75 | $256.70 |
| Purchase #6 | $240.73 | 11.641% | $268.7534 | $268.75 | $268.75 | $268.80 |
| Purchase #7 | $87.94 | 10.631% | $97.2889 | $97.29 | $97.30 | $97.30 |
| 7 purchase totals = | $1,253.48 | $1,369.9680 | $1,369.96 | $1,370.00 | $1,370.00 | |