| 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 | $235.84 | 6.383% | $250.8937 | $250.89 | $250.90 | $250.90 |
| Purchase #2 | $79.54 | 5.821% | $84.17 | $84.17 | $84.15 | $84.20 |
| Purchase #3 | $144.53 | 11.817% | $161.6091 | $161.61 | $161.60 | $161.60 |
| Purchase #4 | $133.45 | 12.633% | $150.3087 | $150.31 | $150.30 | $150.30 |
| Purchase #5 | $244.72 | 7.317% | $262.6262 | $262.63 | $262.65 | $262.60 |
| Purchase #6 | $93.54 | 3.651% | $96.9551 | $96.96 | $96.95 | $97.00 |
| Purchase #7 | $150.65 | 3.192% | $155.4587 | $155.46 | $155.45 | $155.50 |
| 7 purchase totals = | $1,082.27 | $1,162.0215 | $1,162.03 | $1,162.00 | $1,162.10 | |