| 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 | $238.46 | 4.812% | $249.9347 | $249.93 | $249.95 | $249.90 |
| Purchase #2 | $166.67 | 7.152% | $178.5902 | $178.59 | $178.60 | $178.60 |
| Purchase #3 | $135.58 | 9.568% | $148.5523 | $148.55 | $148.55 | $148.60 |
| Purchase #4 | $84.55 | 13.699% | $96.1325 | $96.13 | $96.15 | $96.10 |
| Purchase #5 | $224.86 | 11.474% | $250.6604 | $250.66 | $250.65 | $250.70 |
| Purchase #6 | $187.58 | 10.555% | $207.3791 | $207.38 | $207.40 | $207.40 |
| Purchase #7 | $173.48 | 6.452% | $184.6729 | $184.67 | $184.65 | $184.70 |
| 7 purchase totals = | $1,211.18 | $1,315.9221 | $1,315.91 | $1,315.95 | $1,316.00 | |