| 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 | $217.58 | 12.364% | $244.4816 | $244.48 | $244.50 | $244.50 |
| Purchase #2 | $223.65 | 11.431% | $249.2154 | $249.22 | $249.20 | $249.20 |
| Purchase #3 | $73.44 | 5.361% | $77.3771 | $77.38 | $77.40 | $77.40 |
| Purchase #4 | $147.69 | 13.795% | $168.0638 | $168.06 | $168.05 | $168.10 |
| Purchase #5 | $126.97 | 6.132% | $134.7558 | $134.76 | $134.75 | $134.80 |
| Purchase #6 | $65.31 | 10.548% | $72.1989 | $72.20 | $72.20 | $72.20 |
| Purchase #7 | $130.95 | 8.602% | $142.2143 | $142.21 | $142.20 | $142.20 |
| 7 purchase totals = | $985.59 | $1,088.3069 | $1,088.31 | $1,088.30 | $1,088.40 | |