| 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 | $112.45 | 10.861% | $124.6632 | $124.66 | $124.65 | $124.70 |
| Purchase #2 | $121.91 | 12.737% | $137.4377 | $137.44 | $137.45 | $137.40 |
| Purchase #3 | $89.85 | 5.281% | $94.595 | $94.60 | $94.60 | $94.60 |
| Purchase #4 | $142.81 | 11.576% | $159.3417 | $159.34 | $159.35 | $159.30 |
| Purchase #5 | $49.61 | 5.209% | $52.1942 | $52.19 | $52.20 | $52.20 |
| Purchase #6 | $108.56 | 3.685% | $112.5604 | $112.56 | $112.55 | $112.60 |
| Purchase #7 | $221.84 | 11.375% | $247.0743 | $247.07 | $247.05 | $247.10 |
| 7 purchase totals = | $847.03 | $927.8665 | $927.86 | $927.85 | $927.90 | |