| 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 | $228.82 | 13.837% | $260.4818 | $260.48 | $260.50 | $260.50 |
| Purchase #2 | $233.35 | 7.554% | $250.9773 | $250.98 | $251.00 | $251.00 |
| Purchase #3 | $132.48 | 3.598% | $137.2466 | $137.25 | $137.25 | $137.20 |
| Purchase #4 | $35.86 | 3.281% | $37.0366 | $37.04 | $37.05 | $37.00 |
| Purchase #5 | $27.39 | 9.227% | $29.9173 | $29.92 | $29.90 | $29.90 |
| Purchase #6 | $156.94 | 6.135% | $166.5683 | $166.57 | $166.55 | $166.60 |
| Purchase #7 | $66.59 | 12.656% | $75.0176 | $75.02 | $75.00 | $75.00 |
| 7 purchase totals = | $881.43 | $957.2455 | $957.26 | $957.25 | $957.20 | |