| 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 | $244.83 | 3.341% | $253.0098 | $253.01 | $253.00 | $253.00 |
| Purchase #2 | $185.37 | 13.189% | $209.8184 | $209.82 | $209.80 | $209.80 |
| Purchase #3 | $139.42 | 11.374% | $155.2776 | $155.28 | $155.30 | $155.30 |
| Purchase #4 | $107.44 | 10.476% | $118.6954 | $118.70 | $118.70 | $118.70 |
| Purchase #5 | $218.99 | 8.262% | $237.083 | $237.08 | $237.10 | $237.10 |
| Purchase #6 | $247.57 | 12.765% | $279.1723 | $279.17 | $279.15 | $279.20 |
| Purchase #7 | $207.41 | 5.681% | $219.193 | $219.19 | $219.20 | $219.20 |
| 7 purchase totals = | $1,351.03 | $1,472.2495 | $1,472.25 | $1,472.25 | $1,472.30 | |