| 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 | $219.87 | 12.299% | $246.9118 | $246.91 | $246.90 | $246.90 |
| Purchase #2 | $44.68 | 5.722% | $47.2366 | $47.24 | $47.25 | $47.20 |
| Purchase #3 | $122.91 | 4.629% | $128.5995 | $128.60 | $128.60 | $128.60 |
| Purchase #4 | $133.79 | 7.231% | $143.4644 | $143.46 | $143.45 | $143.50 |
| Purchase #5 | $43.30 | 10.512% | $47.8517 | $47.85 | $47.85 | $47.90 |
| Purchase #6 | $106.43 | 3.372% | $110.0188 | $110.02 | $110.00 | $110.00 |
| Purchase #7 | $30.83 | 8.159% | $33.3454 | $33.35 | $33.35 | $33.30 |
| 7 purchase totals = | $701.81 | $757.4282 | $757.43 | $757.40 | $757.40 | |