| 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 | $13.55 | 4.867% | $14.2095 | $14.21 | $14.20 | $14.20 |
| Purchase #2 | $219.89 | 11.317% | $244.775 | $244.78 | $244.80 | $244.80 |
| Purchase #3 | $16.80 | 6.196% | $17.8409 | $17.84 | $17.85 | $17.80 |
| Purchase #4 | $126.74 | 3.216% | $130.816 | $130.82 | $130.80 | $130.80 |
| Purchase #5 | $87.54 | 7.279% | $93.912 | $93.91 | $93.90 | $93.90 |
| Purchase #6 | $189.74 | 4.139% | $197.5933 | $197.59 | $197.60 | $197.60 |
| Purchase #7 | $198.83 | 3.604% | $205.9958 | $206.00 | $206.00 | $206.00 |
| 7 purchase totals = | $853.09 | $905.1425 | $905.15 | $905.15 | $905.10 | |