| 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 | $216.43 | 11.205% | $240.681 | $240.68 | $240.70 | $240.70 |
| Purchase #2 | $104.64 | 5.122% | $109.9997 | $110.00 | $110.00 | $110.00 |
| Purchase #3 | $140.43 | 6.224% | $149.1704 | $149.17 | $149.15 | $149.20 |
| Purchase #4 | $237.32 | 7.228% | $254.4735 | $254.47 | $254.45 | $254.50 |
| Purchase #5 | $147.76 | 8.841% | $160.8235 | $160.82 | $160.80 | $160.80 |
| Purchase #6 | $19.26 | 13.116% | $21.7861 | $21.79 | $21.80 | $21.80 |
| Purchase #7 | $248.60 | 8.114% | $268.7714 | $268.77 | $268.75 | $268.80 |
| 7 purchase totals = | $1,114.44 | $1,205.7056 | $1,205.70 | $1,205.65 | $1,205.80 | |