| 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 | $225.39 | 11.463% | $251.2265 | $251.23 | $251.25 | $251.20 |
| Purchase #2 | $248.44 | 11.451% | $276.8889 | $276.89 | $276.90 | $276.90 |
| Purchase #3 | $66.65 | 10.260% | $73.4883 | $73.49 | $73.50 | $73.50 |
| Purchase #4 | $114.37 | 9.458% | $125.1871 | $125.19 | $125.20 | $125.20 |
| Purchase #5 | $168.53 | 13.866% | $191.8984 | $191.90 | $191.90 | $191.90 |
| Purchase #6 | $225.73 | 13.441% | $256.0704 | $256.07 | $256.05 | $256.10 |
| Purchase #7 | $42.38 | 13.368% | $48.0454 | $48.05 | $48.05 | $48.00 |
| 7 purchase totals = | $1,091.49 | $1,222.8050 | $1,222.82 | $1,222.85 | $1,222.80 | |