| 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 | $227.92 | 5.764% | $241.0573 | $241.06 | $241.05 | $241.10 |
| Purchase #2 | $152.39 | 4.513% | $159.2674 | $159.27 | $159.25 | $159.30 |
| Purchase #3 | $53.93 | 12.772% | $60.8179 | $60.82 | $60.80 | $60.80 |
| Purchase #4 | $230.56 | 8.239% | $249.5558 | $249.56 | $249.55 | $249.60 |
| Purchase #5 | $57.29 | 12.244% | $64.3046 | $64.30 | $64.30 | $64.30 |
| Purchase #6 | $245.66 | 13.379% | $278.5269 | $278.53 | $278.55 | $278.50 |
| Purchase #7 | $28.55 | 7.583% | $30.7149 | $30.71 | $30.70 | $30.70 |
| 7 purchase totals = | $996.30 | $1,084.2448 | $1,084.25 | $1,084.20 | $1,084.30 | |