| 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 | $219.50 | 8.142% | $237.3717 | $237.37 | $237.35 | $237.40 |
| Purchase #2 | $93.31 | 3.108% | $96.2101 | $96.21 | $96.20 | $96.20 |
| Purchase #3 | $139.95 | 7.158% | $149.9676 | $149.97 | $149.95 | $150.00 |
| Purchase #4 | $46.87 | 8.560% | $50.8821 | $50.88 | $50.90 | $50.90 |
| Purchase #5 | $204.71 | 11.134% | $227.5024 | $227.50 | $227.50 | $227.50 |
| Purchase #6 | $199.62 | 10.258% | $220.097 | $220.10 | $220.10 | $220.10 |
| Purchase #7 | $155.51 | 9.854% | $170.834 | $170.83 | $170.85 | $170.80 |
| 7 purchase totals = | $1,059.47 | $1,152.8649 | $1,152.86 | $1,152.85 | $1,152.90 | |