| 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 | $209.61 | 7.733% | $225.8191 | $225.82 | $225.80 | $225.80 |
| Purchase #2 | $212.83 | 11.318% | $236.9181 | $236.92 | $236.90 | $236.90 |
| Purchase #3 | $148.41 | 6.801% | $158.5034 | $158.50 | $158.50 | $158.50 |
| Purchase #4 | $220.34 | 9.783% | $241.8959 | $241.90 | $241.90 | $241.90 |
| Purchase #5 | $141.70 | 8.332% | $153.5064 | $153.51 | $153.50 | $153.50 |
| Purchase #6 | $97.67 | 9.108% | $106.5658 | $106.57 | $106.55 | $106.60 |
| Purchase #7 | $211.76 | 6.206% | $224.9018 | $224.90 | $224.90 | $224.90 |
| 7 purchase totals = | $1,242.32 | $1,348.1105 | $1,348.12 | $1,348.05 | $1,348.10 | |