| 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 | $248.53 | 10.796% | $275.3613 | $275.36 | $275.35 | $275.40 |
| Purchase #2 | $141.60 | 10.819% | $156.9197 | $156.92 | $156.90 | $156.90 |
| Purchase #3 | $5.29 | 4.212% | $5.5128 | $5.51 | $5.50 | $5.50 |
| Purchase #4 | $24.73 | 13.312% | $28.0221 | $28.02 | $28.00 | $28.00 |
| Purchase #5 | $8.85 | 6.622% | $9.436 | $9.44 | $9.45 | $9.40 |
| Purchase #6 | $237.28 | 11.630% | $264.8757 | $264.88 | $264.90 | $264.90 |
| Purchase #7 | $170.42 | 11.573% | $190.1427 | $190.14 | $190.15 | $190.10 |
| 7 purchase totals = | $836.70 | $930.2703 | $930.27 | $930.25 | $930.20 | |