| 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 | $50.28 | 8.228% | $54.417 | $54.42 | $54.40 | $54.40 |
| Purchase #2 | $175.37 | 10.778% | $194.2714 | $194.27 | $194.25 | $194.30 |
| Purchase #3 | $218.27 | 11.817% | $244.063 | $244.06 | $244.05 | $244.10 |
| Purchase #4 | $211.65 | 6.594% | $225.6062 | $225.61 | $225.60 | $225.60 |
| Purchase #5 | $207.65 | 9.136% | $226.6209 | $226.62 | $226.60 | $226.60 |
| Purchase #6 | $176.86 | 8.536% | $191.9568 | $191.96 | $191.95 | $192.00 |
| Purchase #7 | $148.63 | 3.728% | $154.1709 | $154.17 | $154.15 | $154.20 |
| 7 purchase totals = | $1,188.71 | $1,291.1062 | $1,291.11 | $1,291.00 | $1,291.20 | |