| 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 | $27.48 | 13.467% | $31.1807 | $31.18 | $31.20 | $31.20 |
| Purchase #2 | $153.55 | 11.603% | $171.3664 | $171.37 | $171.35 | $171.40 |
| Purchase #3 | $148.80 | 9.147% | $162.4107 | $162.41 | $162.40 | $162.40 |
| Purchase #4 | $207.34 | 9.302% | $226.6268 | $226.63 | $226.65 | $226.60 |
| Purchase #5 | $244.73 | 10.806% | $271.1755 | $271.18 | $271.20 | $271.20 |
| Purchase #6 | $149.50 | 9.314% | $163.4244 | $163.42 | $163.40 | $163.40 |
| Purchase #7 | $175.26 | 7.355% | $188.1504 | $188.15 | $188.15 | $188.20 |
| 7 purchase totals = | $1,106.66 | $1,214.3349 | $1,214.34 | $1,214.35 | $1,214.40 | |