| 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 | $248.62 | 6.702% | $265.2825 | $265.28 | $265.30 | $265.30 |
| Purchase #2 | $248.79 | 12.411% | $279.6673 | $279.67 | $279.65 | $279.70 |
| Purchase #3 | $62.90 | 13.707% | $71.5217 | $71.52 | $71.50 | $71.50 |
| Purchase #4 | $154.62 | 8.844% | $168.2946 | $168.29 | $168.30 | $168.30 |
| Purchase #5 | $206.48 | 8.838% | $224.7287 | $224.73 | $224.75 | $224.70 |
| Purchase #6 | $129.84 | 10.351% | $143.2797 | $143.28 | $143.30 | $143.30 |
| Purchase #7 | $200.97 | 13.279% | $227.6568 | $227.66 | $227.65 | $227.70 |
| 7 purchase totals = | $1,252.22 | $1,380.4313 | $1,380.43 | $1,380.45 | $1,380.50 | |