| 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 | $145.67 | 6.110% | $154.5704 | $154.57 | $154.55 | $154.60 |
| Purchase #2 | $110.82 | 9.262% | $121.0841 | $121.08 | $121.10 | $121.10 |
| Purchase #3 | $104.53 | 13.793% | $118.9478 | $118.95 | $118.95 | $118.90 |
| Purchase #4 | $124.87 | 11.809% | $139.6159 | $139.62 | $139.60 | $139.60 |
| Purchase #5 | $204.41 | 10.802% | $226.4904 | $226.49 | $226.50 | $226.50 |
| Purchase #6 | $212.84 | 11.588% | $237.5039 | $237.50 | $237.50 | $237.50 |
| Purchase #7 | $95.63 | 8.781% | $104.0273 | $104.03 | $104.05 | $104.00 |
| 7 purchase totals = | $998.77 | $1,102.2398 | $1,102.24 | $1,102.25 | $1,102.20 | |