| 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 | $146.67 | 12.869% | $165.545 | $165.55 | $165.55 | $165.50 |
| Purchase #2 | $141.44 | 13.485% | $160.5132 | $160.51 | $160.50 | $160.50 |
| Purchase #3 | $232.26 | 5.386% | $244.7695 | $244.77 | $244.75 | $244.80 |
| Purchase #4 | $122.97 | 10.477% | $135.8536 | $135.85 | $135.85 | $135.90 |
| Purchase #5 | $151.58 | 4.698% | $158.7012 | $158.70 | $158.70 | $158.70 |
| Purchase #6 | $134.46 | 3.758% | $139.513 | $139.51 | $139.50 | $139.50 |
| Purchase #7 | $143.51 | 8.219% | $155.3051 | $155.31 | $155.30 | $155.30 |
| 7 purchase totals = | $1,072.89 | $1,160.2006 | $1,160.20 | $1,160.15 | $1,160.20 | |