| 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 | $28.51 | 13.394% | $32.3286 | $32.33 | $32.35 | $32.30 |
| Purchase #2 | $212.88 | 11.453% | $237.2611 | $237.26 | $237.25 | $237.30 |
| Purchase #3 | $102.91 | 10.318% | $113.5283 | $113.53 | $113.55 | $113.50 |
| Purchase #4 | $220.39 | 8.585% | $239.3105 | $239.31 | $239.30 | $239.30 |
| Purchase #5 | $184.33 | 12.801% | $207.9261 | $207.93 | $207.95 | $207.90 |
| Purchase #6 | $219.68 | 10.133% | $241.9402 | $241.94 | $241.95 | $241.90 |
| Purchase #7 | $70.37 | 5.423% | $74.1862 | $74.19 | $74.20 | $74.20 |
| 7 purchase totals = | $1,039.07 | $1,146.4810 | $1,146.49 | $1,146.55 | $1,146.40 | |