| 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 | $178.55 | 8.289% | $193.35 | $193.35 | $193.35 | $193.40 |
| Purchase #2 | $243.57 | 3.145% | $251.2303 | $251.23 | $251.25 | $251.20 |
| Purchase #3 | $11.49 | 12.114% | $12.8819 | $12.88 | $12.90 | $12.90 |
| Purchase #4 | $126.99 | 3.397% | $131.3039 | $131.30 | $131.30 | $131.30 |
| Purchase #5 | $156.47 | 9.410% | $171.1938 | $171.19 | $171.20 | $171.20 |
| Purchase #6 | $128.74 | 13.523% | $146.1495 | $146.15 | $146.15 | $146.10 |
| Purchase #7 | $44.85 | 6.560% | $47.7922 | $47.79 | $47.80 | $47.80 |
| 7 purchase totals = | $890.66 | $953.9016 | $953.89 | $953.95 | $953.90 | |