| 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 | $248.45 | 12.320% | $279.059 | $279.06 | $279.05 | $279.10 |
| Purchase #2 | $212.86 | 3.521% | $220.3548 | $220.35 | $220.35 | $220.40 |
| Purchase #3 | $48.35 | 11.434% | $53.8783 | $53.88 | $53.90 | $53.90 |
| Purchase #4 | $26.67 | 7.790% | $28.7476 | $28.75 | $28.75 | $28.70 |
| Purchase #5 | $149.67 | 4.421% | $156.2869 | $156.29 | $156.30 | $156.30 |
| Purchase #6 | $83.55 | 3.536% | $86.5043 | $86.50 | $86.50 | $86.50 |
| Purchase #7 | $131.85 | 11.838% | $147.4584 | $147.46 | $147.45 | $147.50 |
| 7 purchase totals = | $901.40 | $972.2893 | $972.29 | $972.30 | $972.40 | |