| 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 | $204.85 | 9.790% | $224.9048 | $224.90 | $224.90 | $224.90 |
| Purchase #2 | $237.46 | 9.125% | $259.1282 | $259.13 | $259.15 | $259.10 |
| Purchase #3 | $34.36 | 11.461% | $38.298 | $38.30 | $38.30 | $38.30 |
| Purchase #4 | $120.70 | 3.181% | $124.5395 | $124.54 | $124.55 | $124.50 |
| Purchase #5 | $189.64 | 6.648% | $202.2473 | $202.25 | $202.25 | $202.20 |
| Purchase #6 | $222.47 | 9.591% | $243.8071 | $243.81 | $243.80 | $243.80 |
| Purchase #7 | $195.52 | 3.687% | $202.7288 | $202.73 | $202.75 | $202.70 |
| 7 purchase totals = | $1,205.00 | $1,295.6537 | $1,295.66 | $1,295.70 | $1,295.50 | |