| 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 | $204.76 | 4.502% | $213.9783 | $213.98 | $214.00 | $214.00 |
| Purchase #2 | $49.69 | 6.796% | $53.0669 | $53.07 | $53.05 | $53.10 |
| Purchase #3 | $97.33 | 9.204% | $106.2883 | $106.29 | $106.30 | $106.30 |
| Purchase #4 | $232.65 | 9.788% | $255.4218 | $255.42 | $255.40 | $255.40 |
| Purchase #5 | $200.73 | 3.202% | $207.1574 | $207.16 | $207.15 | $207.20 |
| Purchase #6 | $139.97 | 5.591% | $147.7957 | $147.80 | $147.80 | $147.80 |
| Purchase #7 | $216.50 | 6.212% | $229.949 | $229.95 | $229.95 | $229.90 |
| 7 purchase totals = | $1,141.63 | $1,213.6574 | $1,213.67 | $1,213.65 | $1,213.70 | |