| 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 | $240.68 | 3.833% | $249.9053 | $249.91 | $249.90 | $249.90 |
| Purchase #2 | $40.63 | 11.208% | $45.1838 | $45.18 | $45.20 | $45.20 |
| Purchase #3 | $32.40 | 7.700% | $34.8948 | $34.89 | $34.90 | $34.90 |
| Purchase #4 | $93.81 | 12.154% | $105.2117 | $105.21 | $105.20 | $105.20 |
| Purchase #5 | $139.38 | 5.478% | $147.0152 | $147.02 | $147.00 | $147.00 |
| Purchase #6 | $201.27 | 11.569% | $224.5549 | $224.55 | $224.55 | $224.60 |
| Purchase #7 | $182.64 | 11.868% | $204.3157 | $204.32 | $204.30 | $204.30 |
| 7 purchase totals = | $930.81 | $1,011.0814 | $1,011.08 | $1,011.05 | $1,011.10 | |