| 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 | $207.31 | 10.174% | $228.4017 | $228.40 | $228.40 | $228.40 |
| Purchase #2 | $158.52 | 8.348% | $171.7532 | $171.75 | $171.75 | $171.80 |
| Purchase #3 | $5.88 | 3.384% | $6.079 | $6.08 | $6.10 | $6.10 |
| Purchase #4 | $180.65 | 7.522% | $194.2385 | $194.24 | $194.25 | $194.20 |
| Purchase #5 | $57.54 | 6.111% | $61.0563 | $61.06 | $61.05 | $61.10 |
| Purchase #6 | $199.55 | 8.513% | $216.5377 | $216.54 | $216.55 | $216.50 |
| Purchase #7 | $85.94 | 6.476% | $91.5055 | $91.51 | $91.50 | $91.50 |
| 7 purchase totals = | $895.39 | $969.5719 | $969.58 | $969.60 | $969.60 | |