| 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 | $33.71 | 10.492% | $37.2469 | $37.25 | $37.25 | $37.20 |
| Purchase #2 | $230.64 | 9.321% | $252.138 | $252.14 | $252.15 | $252.10 |
| Purchase #3 | $47.51 | 9.796% | $52.1641 | $52.16 | $52.15 | $52.20 |
| Purchase #4 | $191.72 | 6.672% | $204.5116 | $204.51 | $204.50 | $204.50 |
| Purchase #5 | $50.78 | 10.784% | $56.2561 | $56.26 | $56.25 | $56.30 |
| Purchase #6 | $107.44 | 4.261% | $112.018 | $112.02 | $112.00 | $112.00 |
| Purchase #7 | $26.43 | 12.775% | $29.8064 | $29.81 | $29.80 | $29.80 |
| 7 purchase totals = | $688.23 | $744.1411 | $744.15 | $744.10 | $744.10 | |