| 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 | $222.69 | 7.160% | $238.6346 | $238.63 | $238.65 | $238.60 |
| Purchase #2 | $216.94 | 9.234% | $236.9722 | $236.97 | $236.95 | $237.00 |
| Purchase #3 | $135.25 | 6.512% | $144.0575 | $144.06 | $144.05 | $144.10 |
| Purchase #4 | $42.29 | 3.169% | $43.6302 | $43.63 | $43.65 | $43.60 |
| Purchase #5 | $23.34 | 4.521% | $24.3952 | $24.40 | $24.40 | $24.40 |
| Purchase #6 | $210.62 | 8.537% | $228.6006 | $228.60 | $228.60 | $228.60 |
| Purchase #7 | $126.94 | 4.139% | $132.194 | $132.19 | $132.20 | $132.20 |
| 7 purchase totals = | $978.07 | $1,048.4843 | $1,048.48 | $1,048.50 | $1,048.50 | |