| 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 | $227.85 | 9.116% | $248.6208 | $248.62 | $248.60 | $248.60 |
| Purchase #2 | $230.35 | 11.333% | $256.4556 | $256.46 | $256.45 | $256.50 |
| Purchase #3 | $21.78 | 6.634% | $23.2249 | $23.22 | $23.20 | $23.20 |
| Purchase #4 | $69.31 | 10.366% | $76.4947 | $76.49 | $76.50 | $76.50 |
| Purchase #5 | $143.97 | 12.756% | $162.3348 | $162.33 | $162.35 | $162.30 |
| Purchase #6 | $235.91 | 10.418% | $260.4871 | $260.49 | $260.50 | $260.50 |
| Purchase #7 | $204.29 | 10.387% | $225.5096 | $225.51 | $225.50 | $225.50 |
| 7 purchase totals = | $1,133.46 | $1,253.1275 | $1,253.12 | $1,253.10 | $1,253.10 | |