| 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 | $119.76 | 13.541% | $135.9767 | $135.98 | $136.00 | $136.00 |
| Purchase #2 | $144.96 | 3.340% | $149.8017 | $149.80 | $149.80 | $149.80 |
| Purchase #3 | $108.98 | 8.462% | $118.2019 | $118.20 | $118.20 | $118.20 |
| Purchase #4 | $153.87 | 11.116% | $170.9742 | $170.97 | $170.95 | $171.00 |
| Purchase #5 | $245.41 | 11.312% | $273.1708 | $273.17 | $273.15 | $273.20 |
| Purchase #6 | $55.68 | 13.350% | $63.1133 | $63.11 | $63.10 | $63.10 |
| Purchase #7 | $173.71 | 4.158% | $180.9329 | $180.93 | $180.95 | $180.90 |
| 7 purchase totals = | $1,002.37 | $1,092.1715 | $1,092.16 | $1,092.15 | $1,092.20 | |