| 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 | $13.83 | 7.642% | $14.8869 | $14.89 | $14.90 | $14.90 |
| Purchase #2 | $238.73 | 8.122% | $258.1197 | $258.12 | $258.10 | $258.10 |
| Purchase #3 | $192.95 | 12.601% | $217.2636 | $217.26 | $217.25 | $217.30 |
| Purchase #4 | $239.33 | 11.195% | $266.123 | $266.12 | $266.10 | $266.10 |
| Purchase #5 | $180.87 | 8.569% | $196.3688 | $196.37 | $196.35 | $196.40 |
| Purchase #6 | $200.34 | 13.261% | $226.9071 | $226.91 | $226.90 | $226.90 |
| Purchase #7 | $232.55 | 12.424% | $261.442 | $261.44 | $261.45 | $261.40 |
| 7 purchase totals = | $1,298.60 | $1,441.1111 | $1,441.11 | $1,441.05 | $1,441.10 | |