| 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 | $216.49 | 11.484% | $241.3517 | $241.35 | $241.35 | $241.40 |
| Purchase #2 | $229.70 | 6.716% | $245.1267 | $245.13 | $245.15 | $245.10 |
| Purchase #3 | $224.89 | 7.354% | $241.4284 | $241.43 | $241.45 | $241.40 |
| Purchase #4 | $200.75 | 8.244% | $217.2998 | $217.30 | $217.30 | $217.30 |
| Purchase #5 | $60.52 | 9.276% | $66.1338 | $66.13 | $66.15 | $66.10 |
| Purchase #6 | $163.26 | 12.255% | $183.2675 | $183.27 | $183.25 | $183.30 |
| Purchase #7 | $243.71 | 10.833% | $270.1111 | $270.11 | $270.10 | $270.10 |
| 7 purchase totals = | $1,339.32 | $1,464.7190 | $1,464.72 | $1,464.75 | $1,464.70 | |