| 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 | $108.86 | 12.240% | $122.1845 | $122.18 | $122.20 | $122.20 |
| Purchase #2 | $110.39 | 4.831% | $115.7229 | $115.72 | $115.70 | $115.70 |
| Purchase #3 | $21.26 | 4.148% | $22.1419 | $22.14 | $22.15 | $22.10 |
| Purchase #4 | $238.67 | 5.797% | $252.5057 | $252.51 | $252.50 | $252.50 |
| Purchase #5 | $13.63 | 11.210% | $15.1579 | $15.16 | $15.15 | $15.20 |
| Purchase #6 | $196.95 | 6.725% | $210.1949 | $210.19 | $210.20 | $210.20 |
| Purchase #7 | $234.74 | 5.481% | $247.6061 | $247.61 | $247.60 | $247.60 |
| 7 purchase totals = | $924.50 | $985.5139 | $985.51 | $985.50 | $985.50 | |