| 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 | $211.88 | 8.280% | $229.4237 | $229.42 | $229.40 | $229.40 |
| Purchase #2 | $42.71 | 10.686% | $47.274 | $47.27 | $47.25 | $47.30 |
| Purchase #3 | $58.67 | 12.618% | $66.073 | $66.07 | $66.05 | $66.10 |
| Purchase #4 | $37.84 | 6.289% | $40.2198 | $40.22 | $40.20 | $40.20 |
| Purchase #5 | $99.64 | 4.695% | $104.3181 | $104.32 | $104.30 | $104.30 |
| Purchase #6 | $157.59 | 9.262% | $172.186 | $172.19 | $172.20 | $172.20 |
| Purchase #7 | $195.30 | 4.278% | $203.6549 | $203.65 | $203.65 | $203.70 |
| 7 purchase totals = | $803.63 | $863.1495 | $863.14 | $863.05 | $863.20 | |