| 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 | $142.89 | 9.166% | $155.9873 | $155.99 | $156.00 | $156.00 |
| Purchase #2 | $207.99 | 4.393% | $217.127 | $217.13 | $217.15 | $217.10 |
| Purchase #3 | $153.43 | 4.723% | $160.6765 | $160.68 | $160.70 | $160.70 |
| Purchase #4 | $54.72 | 7.261% | $58.6932 | $58.69 | $58.70 | $58.70 |
| Purchase #5 | $129.83 | 9.731% | $142.4638 | $142.46 | $142.45 | $142.50 |
| Purchase #6 | $129.76 | 11.234% | $144.3372 | $144.34 | $144.35 | $144.30 |
| Purchase #7 | $149.66 | 8.393% | $162.221 | $162.22 | $162.20 | $162.20 |
| 7 purchase totals = | $968.28 | $1,041.5060 | $1,041.51 | $1,041.55 | $1,041.50 | |