| 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 | $151.77 | 8.208% | $164.2273 | $164.23 | $164.25 | $164.20 |
| Purchase #2 | $121.91 | 6.826% | $130.2316 | $130.23 | $130.25 | $130.20 |
| Purchase #3 | $93.93 | 6.368% | $99.9115 | $99.91 | $99.90 | $99.90 |
| Purchase #4 | $128.85 | 11.686% | $143.9074 | $143.91 | $143.90 | $143.90 |
| Purchase #5 | $204.35 | 10.196% | $225.1855 | $225.19 | $225.20 | $225.20 |
| Purchase #6 | $215.44 | 5.821% | $227.9808 | $227.98 | $228.00 | $228.00 |
| Purchase #7 | $51.91 | 12.434% | $58.3645 | $58.36 | $58.35 | $58.40 |
| 7 purchase totals = | $968.16 | $1,049.8086 | $1,049.81 | $1,049.85 | $1,049.80 | |