| 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 | $186.86 | 12.636% | $210.4716 | $210.47 | $210.45 | $210.50 |
| Purchase #2 | $224.70 | 8.504% | $243.8085 | $243.81 | $243.80 | $243.80 |
| Purchase #3 | $52.94 | 7.104% | $56.7009 | $56.70 | $56.70 | $56.70 |
| Purchase #4 | $244.73 | 11.733% | $273.4442 | $273.44 | $273.45 | $273.40 |
| Purchase #5 | $190.68 | 9.382% | $208.5696 | $208.57 | $208.55 | $208.60 |
| Purchase #6 | $229.65 | 13.159% | $259.8696 | $259.87 | $259.85 | $259.90 |
| Purchase #7 | $124.60 | 6.202% | $132.3277 | $132.33 | $132.35 | $132.30 |
| 7 purchase totals = | $1,254.16 | $1,385.1921 | $1,385.19 | $1,385.15 | $1,385.20 | |