| 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 | $249.61 | 11.242% | $277.6712 | $277.67 | $277.65 | $277.70 |
| Purchase #2 | $108.75 | 12.354% | $122.185 | $122.19 | $122.20 | $122.20 |
| Purchase #3 | $98.94 | 4.420% | $103.3131 | $103.31 | $103.30 | $103.30 |
| Purchase #4 | $37.85 | 8.813% | $41.1857 | $41.19 | $41.20 | $41.20 |
| Purchase #5 | $191.96 | 12.637% | $216.218 | $216.22 | $216.20 | $216.20 |
| Purchase #6 | $5.82 | 9.682% | $6.3835 | $6.38 | $6.40 | $6.40 |
| Purchase #7 | $175.51 | 12.269% | $197.0433 | $197.04 | $197.05 | $197.00 |
| 7 purchase totals = | $868.44 | $963.9998 | $964.00 | $964.00 | $964.00 | |