| 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 | $247.57 | 10.173% | $272.7553 | $272.76 | $272.75 | $272.80 |
| Purchase #2 | $23.38 | 7.367% | $25.1024 | $25.10 | $25.10 | $25.10 |
| Purchase #3 | $44.40 | 9.665% | $48.6913 | $48.69 | $48.70 | $48.70 |
| Purchase #4 | $241.72 | 13.833% | $275.1571 | $275.16 | $275.15 | $275.20 |
| Purchase #5 | $142.35 | 11.568% | $158.817 | $158.82 | $158.80 | $158.80 |
| Purchase #6 | $13.64 | 3.401% | $14.1039 | $14.10 | $14.10 | $14.10 |
| Purchase #7 | $188.53 | 13.696% | $214.3511 | $214.35 | $214.35 | $214.40 |
| 7 purchase totals = | $901.59 | $1,008.9781 | $1,008.98 | $1,008.95 | $1,009.10 | |