| 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 | $187.49 | 13.715% | $213.2043 | $213.20 | $213.20 | $213.20 |
| Purchase #2 | $158.55 | 11.182% | $176.2791 | $176.28 | $176.30 | $176.30 |
| Purchase #3 | $125.63 | 5.848% | $132.9768 | $132.98 | $133.00 | $133.00 |
| Purchase #4 | $232.80 | 7.158% | $249.4638 | $249.46 | $249.45 | $249.50 |
| Purchase #5 | $108.32 | 3.766% | $112.3993 | $112.40 | $112.40 | $112.40 |
| Purchase #6 | $116.69 | 10.184% | $128.5737 | $128.57 | $128.55 | $128.60 |
| Purchase #7 | $201.57 | 4.789% | $211.2232 | $211.22 | $211.20 | $211.20 |
| 7 purchase totals = | $1,131.05 | $1,224.1202 | $1,224.11 | $1,224.10 | $1,224.20 | |