| 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 | $226.54 | 13.561% | $257.2611 | $257.26 | $257.25 | $257.30 |
| Purchase #2 | $33.54 | 11.273% | $37.321 | $37.32 | $37.30 | $37.30 |
| Purchase #3 | $172.52 | 13.494% | $195.7998 | $195.80 | $195.80 | $195.80 |
| Purchase #4 | $125.59 | 9.295% | $137.2636 | $137.26 | $137.25 | $137.30 |
| Purchase #5 | $149.34 | 6.791% | $159.4817 | $159.48 | $159.50 | $159.50 |
| Purchase #6 | $228.29 | 12.269% | $256.2989 | $256.30 | $256.30 | $256.30 |
| Purchase #7 | $224.45 | 11.280% | $249.768 | $249.77 | $249.75 | $249.80 |
| 7 purchase totals = | $1,160.27 | $1,293.1941 | $1,293.19 | $1,293.15 | $1,293.30 | |