| 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 | $38.92 | 6.367% | $41.398 | $41.40 | $41.40 | $41.40 |
| Purchase #2 | $143.98 | 4.153% | $149.9595 | $149.96 | $149.95 | $150.00 |
| Purchase #3 | $16.32 | 12.276% | $18.3234 | $18.32 | $18.30 | $18.30 |
| Purchase #4 | $231.79 | 5.638% | $244.8583 | $244.86 | $244.85 | $244.90 |
| Purchase #5 | $155.33 | 8.355% | $168.3078 | $168.31 | $168.30 | $168.30 |
| Purchase #6 | $9.94 | 12.404% | $11.173 | $11.17 | $11.15 | $11.20 |
| Purchase #7 | $174.64 | 5.867% | $184.8861 | $184.89 | $184.90 | $184.90 |
| 7 purchase totals = | $770.92 | $818.9061 | $818.91 | $818.85 | $819.00 | |