| 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 | $86.27 | 8.267% | $93.4019 | $93.40 | $93.40 | $93.40 |
| Purchase #2 | $204.47 | 12.125% | $229.262 | $229.26 | $229.25 | $229.30 |
| Purchase #3 | $147.53 | 5.178% | $155.1691 | $155.17 | $155.15 | $155.20 |
| Purchase #4 | $235.81 | 5.303% | $248.315 | $248.32 | $248.30 | $248.30 |
| Purchase #5 | $219.79 | 9.266% | $240.1557 | $240.16 | $240.15 | $240.20 |
| Purchase #6 | $44.88 | 13.780% | $51.0645 | $51.06 | $51.05 | $51.10 |
| Purchase #7 | $22.38 | 8.362% | $24.2514 | $24.25 | $24.25 | $24.30 |
| 7 purchase totals = | $961.13 | $1,041.6196 | $1,041.62 | $1,041.55 | $1,041.80 | |