| 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 | $214.98 | 12.195% | $241.1968 | $241.20 | $241.20 | $241.20 |
| Purchase #2 | $148.81 | 7.296% | $159.6672 | $159.67 | $159.65 | $159.70 |
| Purchase #3 | $220.49 | 12.139% | $247.2553 | $247.26 | $247.25 | $247.30 |
| Purchase #4 | $69.90 | 8.580% | $75.8974 | $75.90 | $75.90 | $75.90 |
| Purchase #5 | $173.97 | 4.828% | $182.3693 | $182.37 | $182.35 | $182.40 |
| Purchase #6 | $247.75 | 5.834% | $262.2037 | $262.20 | $262.20 | $262.20 |
| Purchase #7 | $29.25 | 6.804% | $31.2402 | $31.24 | $31.25 | $31.20 |
| 7 purchase totals = | $1,105.15 | $1,199.8299 | $1,199.84 | $1,199.80 | $1,199.90 | |