| 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 | $226.97 | 13.690% | $258.0422 | $258.04 | $258.05 | $258.00 |
| Purchase #2 | $144.69 | 3.614% | $149.9191 | $149.92 | $149.90 | $149.90 |
| Purchase #3 | $96.59 | 5.325% | $101.7334 | $101.73 | $101.75 | $101.70 |
| Purchase #4 | $111.90 | 7.369% | $120.1459 | $120.15 | $120.15 | $120.10 |
| Purchase #5 | $110.71 | 13.656% | $125.8286 | $125.83 | $125.85 | $125.80 |
| Purchase #6 | $84.86 | 7.761% | $91.446 | $91.45 | $91.45 | $91.40 |
| Purchase #7 | $135.91 | 9.614% | $148.9764 | $148.98 | $149.00 | $149.00 |
| 7 purchase totals = | $911.63 | $996.0916 | $996.10 | $996.15 | $995.90 | |