| 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 | $119.45 | 6.420% | $127.1187 | $127.12 | $127.10 | $127.10 |
| Purchase #2 | $249.82 | 4.417% | $260.8545 | $260.85 | $260.85 | $260.90 |
| Purchase #3 | $137.55 | 3.447% | $142.2913 | $142.29 | $142.30 | $142.30 |
| Purchase #4 | $142.67 | 3.600% | $147.8061 | $147.81 | $147.80 | $147.80 |
| Purchase #5 | $209.31 | 5.663% | $221.1632 | $221.16 | $221.15 | $221.20 |
| Purchase #6 | $65.95 | 10.686% | $72.9974 | $73.00 | $73.00 | $73.00 |
| Purchase #7 | $6.68 | 13.369% | $7.573 | $7.57 | $7.55 | $7.60 |
| 7 purchase totals = | $931.43 | $979.8042 | $979.80 | $979.75 | $979.90 | |