| 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 | $117.92 | 6.392% | $125.4574 | $125.46 | $125.45 | $125.50 |
| Purchase #2 | $163.94 | 8.103% | $177.2241 | $177.22 | $177.20 | $177.20 |
| Purchase #3 | $46.71 | 7.499% | $50.2128 | $50.21 | $50.20 | $50.20 |
| Purchase #4 | $196.26 | 4.396% | $204.8876 | $204.89 | $204.90 | $204.90 |
| Purchase #5 | $113.89 | 3.540% | $117.9217 | $117.92 | $117.90 | $117.90 |
| Purchase #6 | $158.95 | 11.563% | $177.3294 | $177.33 | $177.35 | $177.30 |
| Purchase #7 | $247.30 | 3.680% | $256.4006 | $256.40 | $256.40 | $256.40 |
| 7 purchase totals = | $1,044.97 | $1,109.4336 | $1,109.43 | $1,109.40 | $1,109.40 | |