| 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 | $135.59 | 6.371% | $144.2284 | $144.23 | $144.25 | $144.20 |
| Purchase #2 | $177.27 | 8.109% | $191.6448 | $191.64 | $191.65 | $191.60 |
| Purchase #3 | $13.41 | 8.701% | $14.5768 | $14.58 | $14.60 | $14.60 |
| Purchase #4 | $219.75 | 10.532% | $242.8941 | $242.89 | $242.90 | $242.90 |
| Purchase #5 | $219.93 | 7.405% | $236.2158 | $236.22 | $236.20 | $236.20 |
| Purchase #6 | $229.47 | 13.203% | $259.7669 | $259.77 | $259.75 | $259.80 |
| Purchase #7 | $226.83 | 11.631% | $253.2126 | $253.21 | $253.20 | $253.20 |
| 7 purchase totals = | $1,222.25 | $1,342.5394 | $1,342.54 | $1,342.55 | $1,342.50 | |