| 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 | $87.55 | 11.795% | $97.8765 | $97.88 | $97.90 | $97.90 |
| Purchase #2 | $213.48 | 12.556% | $240.2845 | $240.28 | $240.30 | $240.30 |
| Purchase #3 | $242.90 | 12.118% | $272.3346 | $272.33 | $272.35 | $272.30 |
| Purchase #4 | $133.99 | 7.105% | $143.51 | $143.51 | $143.50 | $143.50 |
| Purchase #5 | $187.69 | 12.203% | $210.5938 | $210.59 | $210.60 | $210.60 |
| Purchase #6 | $226.39 | 10.270% | $249.6403 | $249.64 | $249.65 | $249.60 |
| Purchase #7 | $222.41 | 3.723% | $230.6903 | $230.69 | $230.70 | $230.70 |
| 7 purchase totals = | $1,314.41 | $1,444.9300 | $1,444.92 | $1,445.00 | $1,444.90 | |