| 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 | $225.75 | 13.189% | $255.5242 | $255.52 | $255.50 | $255.50 |
| Purchase #2 | $241.61 | 12.286% | $271.2942 | $271.29 | $271.30 | $271.30 |
| Purchase #3 | $88.69 | 9.778% | $97.3621 | $97.36 | $97.35 | $97.40 |
| Purchase #4 | $129.84 | 8.115% | $140.3765 | $140.38 | $140.40 | $140.40 |
| Purchase #5 | $183.83 | 13.730% | $209.0699 | $209.07 | $209.05 | $209.10 |
| Purchase #6 | $232.63 | 8.802% | $253.1061 | $253.11 | $253.10 | $253.10 |
| Purchase #7 | $152.45 | 13.480% | $173.0003 | $173.00 | $173.00 | $173.00 |
| 7 purchase totals = | $1,254.80 | $1,399.7333 | $1,399.73 | $1,399.70 | $1,399.80 | |