| 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 | $125.94 | 13.178% | $142.5364 | $142.54 | $142.55 | $142.50 |
| Purchase #2 | $7.53 | 8.689% | $8.1843 | $8.18 | $8.20 | $8.20 |
| Purchase #3 | $60.93 | 8.494% | $66.1054 | $66.11 | $66.10 | $66.10 |
| Purchase #4 | $88.48 | 12.457% | $99.502 | $99.50 | $99.50 | $99.50 |
| Purchase #5 | $196.69 | 9.401% | $215.1808 | $215.18 | $215.20 | $215.20 |
| Purchase #6 | $211.27 | 10.343% | $233.1217 | $233.12 | $233.10 | $233.10 |
| Purchase #7 | $221.42 | 4.200% | $230.7196 | $230.72 | $230.70 | $230.70 |
| 7 purchase totals = | $912.26 | $995.3502 | $995.35 | $995.35 | $995.30 | |