| 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 | $225.72 | 13.422% | $256.0161 | $256.02 | $256.00 | $256.00 |
| Purchase #2 | $224.34 | 7.280% | $240.672 | $240.67 | $240.65 | $240.70 |
| Purchase #3 | $44.83 | 3.766% | $46.5183 | $46.52 | $46.50 | $46.50 |
| Purchase #4 | $49.88 | 8.360% | $54.05 | $54.05 | $54.05 | $54.10 |
| Purchase #5 | $156.60 | 6.726% | $167.1329 | $167.13 | $167.15 | $167.10 |
| Purchase #6 | $91.43 | 11.538% | $101.9792 | $101.98 | $102.00 | $102.00 |
| Purchase #7 | $66.96 | 6.606% | $71.3834 | $71.38 | $71.40 | $71.40 |
| 7 purchase totals = | $859.76 | $937.7519 | $937.75 | $937.75 | $937.80 | |