| 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 | $187.61 | 13.668% | $213.2525 | $213.25 | $213.25 | $213.30 |
| Purchase #2 | $19.65 | 13.559% | $22.3143 | $22.31 | $22.30 | $22.30 |
| Purchase #3 | $129.38 | 7.350% | $138.8894 | $138.89 | $138.90 | $138.90 |
| Purchase #4 | $33.88 | 4.274% | $35.328 | $35.33 | $35.35 | $35.30 |
| Purchase #5 | $246.34 | 11.660% | $275.0632 | $275.06 | $275.05 | $275.10 |
| Purchase #6 | $10.79 | 9.564% | $11.822 | $11.82 | $11.80 | $11.80 |
| Purchase #7 | $191.42 | 5.429% | $201.8122 | $201.81 | $201.80 | $201.80 |
| 7 purchase totals = | $819.07 | $898.4816 | $898.47 | $898.45 | $898.50 | |