| 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 | $242.81 | 9.781% | $266.5592 | $266.56 | $266.55 | $266.60 |
| Purchase #2 | $131.37 | 6.211% | $139.5294 | $139.53 | $139.55 | $139.50 |
| Purchase #3 | $148.58 | 7.294% | $159.4174 | $159.42 | $159.40 | $159.40 |
| Purchase #4 | $112.89 | 10.648% | $124.9105 | $124.91 | $124.90 | $124.90 |
| Purchase #5 | $178.56 | 8.526% | $193.784 | $193.78 | $193.80 | $193.80 |
| Purchase #6 | $224.72 | 7.393% | $241.3335 | $241.33 | $241.35 | $241.30 |
| Purchase #7 | $212.78 | 8.701% | $231.294 | $231.29 | $231.30 | $231.30 |
| 7 purchase totals = | $1,251.71 | $1,356.8280 | $1,356.82 | $1,356.85 | $1,356.80 | |