| 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 | $215.76 | 4.797% | $226.11 | $226.11 | $226.10 | $226.10 |
| Purchase #2 | $108.28 | 5.404% | $114.1315 | $114.13 | $114.15 | $114.10 |
| Purchase #3 | $170.98 | 10.254% | $188.5123 | $188.51 | $188.50 | $188.50 |
| Purchase #4 | $217.76 | 11.773% | $243.3969 | $243.40 | $243.40 | $243.40 |
| Purchase #5 | $219.40 | 11.782% | $245.2497 | $245.25 | $245.25 | $245.20 |
| Purchase #6 | $92.63 | 11.114% | $102.9249 | $102.92 | $102.90 | $102.90 |
| Purchase #7 | $219.69 | 8.331% | $237.9924 | $237.99 | $238.00 | $238.00 |
| 7 purchase totals = | $1,244.50 | $1,358.3177 | $1,358.31 | $1,358.30 | $1,358.20 | |