| 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 | $228.94 | 3.452% | $236.843 | $236.84 | $236.85 | $236.80 |
| Purchase #2 | $57.41 | 9.470% | $62.8467 | $62.85 | $62.85 | $62.80 |
| Purchase #3 | $63.96 | 11.320% | $71.2003 | $71.20 | $71.20 | $71.20 |
| Purchase #4 | $83.78 | 6.414% | $89.1536 | $89.15 | $89.15 | $89.20 |
| Purchase #5 | $200.67 | 8.192% | $217.1089 | $217.11 | $217.10 | $217.10 |
| Purchase #6 | $25.35 | 12.825% | $28.6011 | $28.60 | $28.60 | $28.60 |
| Purchase #7 | $244.78 | 4.670% | $256.2112 | $256.21 | $256.20 | $256.20 |
| 7 purchase totals = | $904.89 | $961.9648 | $961.96 | $961.95 | $961.90 | |