| 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 | $67.26 | 11.438% | $74.9532 | $74.95 | $74.95 | $75.00 |
| Purchase #2 | $204.44 | 7.454% | $219.679 | $219.68 | $219.70 | $219.70 |
| Purchase #3 | $173.70 | 8.823% | $189.0256 | $189.03 | $189.05 | $189.00 |
| Purchase #4 | $77.88 | 7.748% | $83.9141 | $83.91 | $83.90 | $83.90 |
| Purchase #5 | $200.92 | 10.745% | $222.5089 | $222.51 | $222.50 | $222.50 |
| Purchase #6 | $189.39 | 13.557% | $215.0656 | $215.07 | $215.05 | $215.10 |
| Purchase #7 | $229.29 | 5.188% | $241.1856 | $241.19 | $241.20 | $241.20 |
| 7 purchase totals = | $1,142.88 | $1,246.3320 | $1,246.34 | $1,246.35 | $1,246.40 | |