| 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 | $203.76 | 6.847% | $217.7114 | $217.71 | $217.70 | $217.70 |
| Purchase #2 | $91.86 | 13.536% | $104.2942 | $104.29 | $104.30 | $104.30 |
| Purchase #3 | $142.72 | 8.843% | $155.3407 | $155.34 | $155.35 | $155.30 |
| Purchase #4 | $115.81 | 7.645% | $124.6637 | $124.66 | $124.65 | $124.70 |
| Purchase #5 | $45.91 | 6.781% | $49.0232 | $49.02 | $49.00 | $49.00 |
| Purchase #6 | $105.42 | 3.684% | $109.3037 | $109.30 | $109.30 | $109.30 |
| Purchase #7 | $242.26 | 5.307% | $255.1167 | $255.12 | $255.10 | $255.10 |
| 7 purchase totals = | $947.74 | $1,015.4536 | $1,015.44 | $1,015.40 | $1,015.40 | |