| 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 | $47.78 | 5.224% | $50.276 | $50.28 | $50.30 | $50.30 |
| Purchase #2 | $50.94 | 5.793% | $53.891 | $53.89 | $53.90 | $53.90 |
| Purchase #3 | $141.70 | 8.486% | $153.7247 | $153.72 | $153.70 | $153.70 |
| Purchase #4 | $229.34 | 3.590% | $237.5733 | $237.57 | $237.55 | $237.60 |
| Purchase #5 | $192.63 | 8.118% | $208.2677 | $208.27 | $208.25 | $208.30 |
| Purchase #6 | $156.89 | 13.678% | $178.3494 | $178.35 | $178.35 | $178.30 |
| Purchase #7 | $227.51 | 9.688% | $249.5512 | $249.55 | $249.55 | $249.60 |
| 7 purchase totals = | $1,046.79 | $1,131.6333 | $1,131.63 | $1,131.60 | $1,131.70 | |