| 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 | $205.43 | 11.135% | $228.3046 | $228.30 | $228.30 | $228.30 |
| Purchase #2 | $243.30 | 10.298% | $268.355 | $268.36 | $268.35 | $268.40 |
| Purchase #3 | $178.27 | 13.463% | $202.2705 | $202.27 | $202.25 | $202.30 |
| Purchase #4 | $101.71 | 9.863% | $111.7417 | $111.74 | $111.75 | $111.70 |
| Purchase #5 | $88.36 | 5.491% | $93.2118 | $93.21 | $93.20 | $93.20 |
| Purchase #6 | $131.78 | 5.810% | $139.4364 | $139.44 | $139.45 | $139.40 |
| Purchase #7 | $67.63 | 12.175% | $75.864 | $75.86 | $75.85 | $75.90 |
| 7 purchase totals = | $1,016.48 | $1,119.1840 | $1,119.18 | $1,119.15 | $1,119.20 | |