| 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 | $238.45 | 3.785% | $247.4753 | $247.48 | $247.50 | $247.50 |
| Purchase #2 | $127.70 | 8.244% | $138.2276 | $138.23 | $138.25 | $138.20 |
| Purchase #3 | $29.63 | 10.613% | $32.7746 | $32.77 | $32.75 | $32.80 |
| Purchase #4 | $179.91 | 8.863% | $195.8554 | $195.86 | $195.85 | $195.90 |
| Purchase #5 | $203.84 | 10.546% | $225.337 | $225.34 | $225.35 | $225.30 |
| Purchase #6 | $175.53 | 8.552% | $190.5413 | $190.54 | $190.55 | $190.50 |
| Purchase #7 | $110.57 | 9.842% | $121.4523 | $121.45 | $121.45 | $121.50 |
| 7 purchase totals = | $1,065.63 | $1,151.6635 | $1,151.67 | $1,151.70 | $1,151.70 | |