| 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 | $197.51 | 6.464% | $210.277 | $210.28 | $210.30 | $210.30 |
| Purchase #2 | $153.60 | 5.725% | $162.3936 | $162.39 | $162.40 | $162.40 |
| Purchase #3 | $150.43 | 4.619% | $157.3784 | $157.38 | $157.40 | $157.40 |
| Purchase #4 | $206.79 | 10.814% | $229.1523 | $229.15 | $229.15 | $229.20 |
| Purchase #5 | $141.30 | 10.125% | $155.6066 | $155.61 | $155.60 | $155.60 |
| Purchase #6 | $214.81 | 6.326% | $228.3989 | $228.40 | $228.40 | $228.40 |
| Purchase #7 | $61.40 | 5.858% | $64.9968 | $65.00 | $65.00 | $65.00 |
| 7 purchase totals = | $1,125.84 | $1,208.2036 | $1,208.21 | $1,208.25 | $1,208.30 | |