| 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 | $101.31 | 12.708% | $114.1845 | $114.18 | $114.20 | $114.20 |
| Purchase #2 | $11.68 | 12.333% | $13.1205 | $13.12 | $13.10 | $13.10 |
| Purchase #3 | $182.85 | 6.294% | $194.3586 | $194.36 | $194.35 | $194.40 |
| Purchase #4 | $249.40 | 4.636% | $260.9622 | $260.96 | $260.95 | $261.00 |
| Purchase #5 | $123.65 | 3.514% | $127.9951 | $128.00 | $128.00 | $128.00 |
| Purchase #6 | $203.46 | 7.574% | $218.8701 | $218.87 | $218.85 | $218.90 |
| Purchase #7 | $58.67 | 13.511% | $66.5969 | $66.60 | $66.60 | $66.60 |
| 7 purchase totals = | $931.02 | $996.0879 | $996.09 | $996.05 | $996.20 | |