| 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 | $160.65 | 10.672% | $177.7946 | $177.79 | $177.80 | $177.80 |
| Purchase #2 | $248.65 | 13.555% | $282.3545 | $282.35 | $282.35 | $282.40 |
| Purchase #3 | $90.55 | 7.518% | $97.3575 | $97.36 | $97.35 | $97.40 |
| Purchase #4 | $224.32 | 6.414% | $238.7079 | $238.71 | $238.70 | $238.70 |
| Purchase #5 | $241.70 | 11.722% | $270.0321 | $270.03 | $270.05 | $270.00 |
| Purchase #6 | $234.66 | 12.698% | $264.4571 | $264.46 | $264.45 | $264.50 |
| Purchase #7 | $137.92 | 10.120% | $151.8775 | $151.88 | $151.90 | $151.90 |
| 7 purchase totals = | $1,338.45 | $1,482.5812 | $1,482.58 | $1,482.60 | $1,482.70 | |