| 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 | $146.55 | 8.819% | $159.4742 | $159.47 | $159.45 | $159.50 |
| Purchase #2 | $213.61 | 5.104% | $224.5127 | $224.51 | $224.50 | $224.50 |
| Purchase #3 | $118.41 | 5.289% | $124.6727 | $124.67 | $124.65 | $124.70 |
| Purchase #4 | $191.97 | 7.622% | $206.602 | $206.60 | $206.60 | $206.60 |
| Purchase #5 | $114.56 | 5.453% | $120.807 | $120.81 | $120.80 | $120.80 |
| Purchase #6 | $83.64 | 12.547% | $94.1343 | $94.13 | $94.15 | $94.10 |
| Purchase #7 | $249.64 | 4.188% | $260.0949 | $260.09 | $260.10 | $260.10 |
| 7 purchase totals = | $1,118.38 | $1,190.2978 | $1,190.28 | $1,190.25 | $1,190.30 | |