| 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 | $242.63 | 4.554% | $253.6794 | $253.68 | $253.70 | $253.70 |
| Purchase #2 | $26.32 | 5.712% | $27.8234 | $27.82 | $27.80 | $27.80 |
| Purchase #3 | $187.38 | 3.213% | $193.4005 | $193.40 | $193.40 | $193.40 |
| Purchase #4 | $250.63 | 8.515% | $271.9711 | $271.97 | $271.95 | $272.00 |
| Purchase #5 | $229.77 | 3.404% | $237.5914 | $237.59 | $237.60 | $237.60 |
| Purchase #6 | $144.29 | 13.310% | $163.495 | $163.50 | $163.50 | $163.50 |
| Purchase #7 | $13.26 | 10.105% | $14.5999 | $14.60 | $14.60 | $14.60 |
| 7 purchase totals = | $1,094.28 | $1,162.5607 | $1,162.56 | $1,162.55 | $1,162.60 | |