| 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 | $139.46 | 9.333% | $152.4758 | $152.48 | $152.50 | $152.50 |
| Purchase #2 | $178.86 | 10.280% | $197.2468 | $197.25 | $197.25 | $197.20 |
| Purchase #3 | $132.75 | 4.732% | $139.0317 | $139.03 | $139.05 | $139.00 |
| Purchase #4 | $244.53 | 7.241% | $262.2364 | $262.24 | $262.25 | $262.20 |
| Purchase #5 | $118.51 | 12.172% | $132.935 | $132.94 | $132.95 | $132.90 |
| Purchase #6 | $112.39 | 11.649% | $125.4823 | $125.48 | $125.50 | $125.50 |
| Purchase #7 | $233.84 | 7.317% | $250.9501 | $250.95 | $250.95 | $251.00 |
| 7 purchase totals = | $1,160.34 | $1,260.3581 | $1,260.37 | $1,260.45 | $1,260.30 | |