| 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 | $205.99 | 8.846% | $224.2119 | $224.21 | $224.20 | $224.20 |
| Purchase #2 | $119.33 | 8.427% | $129.3859 | $129.39 | $129.40 | $129.40 |
| Purchase #3 | $207.28 | 10.828% | $229.7243 | $229.72 | $229.70 | $229.70 |
| Purchase #4 | $228.74 | 6.673% | $244.0038 | $244.00 | $244.00 | $244.00 |
| Purchase #5 | $18.90 | 12.721% | $21.3043 | $21.30 | $21.30 | $21.30 |
| Purchase #6 | $108.39 | 7.471% | $116.4878 | $116.49 | $116.50 | $116.50 |
| Purchase #7 | $32.43 | 11.259% | $36.0813 | $36.08 | $36.10 | $36.10 |
| 7 purchase totals = | $921.06 | $1,001.1993 | $1,001.19 | $1,001.20 | $1,001.20 | |