| 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 | $207.72 | 10.151% | $228.8057 | $228.81 | $228.80 | $228.80 |
| Purchase #2 | $219.40 | 8.382% | $237.7901 | $237.79 | $237.80 | $237.80 |
| Purchase #3 | $132.29 | 13.505% | $150.1558 | $150.16 | $150.15 | $150.20 |
| Purchase #4 | $91.32 | 5.348% | $96.2038 | $96.20 | $96.20 | $96.20 |
| Purchase #5 | $100.29 | 3.842% | $104.1431 | $104.14 | $104.15 | $104.10 |
| Purchase #6 | $192.84 | 5.412% | $203.2765 | $203.28 | $203.30 | $203.30 |
| Purchase #7 | $207.63 | 12.270% | $233.1062 | $233.11 | $233.10 | $233.10 |
| 7 purchase totals = | $1,151.49 | $1,253.4812 | $1,253.49 | $1,253.50 | $1,253.50 | |