| 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 | $215.47 | 4.358% | $224.8602 | $224.86 | $224.85 | $224.90 |
| Purchase #2 | $110.64 | 8.421% | $119.957 | $119.96 | $119.95 | $120.00 |
| Purchase #3 | $240.40 | 9.342% | $262.8582 | $262.86 | $262.85 | $262.90 |
| Purchase #4 | $5.53 | 7.586% | $5.9495 | $5.95 | $5.95 | $5.90 |
| Purchase #5 | $18.65 | 10.369% | $20.5838 | $20.58 | $20.60 | $20.60 |
| Purchase #6 | $157.62 | 7.447% | $169.358 | $169.36 | $169.35 | $169.40 |
| Purchase #7 | $182.63 | 6.310% | $194.154 | $194.15 | $194.15 | $194.20 |
| 7 purchase totals = | $930.94 | $997.7207 | $997.72 | $997.70 | $997.90 | |