| 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 | $102.69 | 4.449% | $107.2587 | $107.26 | $107.25 | $107.30 |
| Purchase #2 | $10.85 | 5.865% | $11.4864 | $11.49 | $11.50 | $11.50 |
| Purchase #3 | $104.56 | 12.205% | $117.3215 | $117.32 | $117.30 | $117.30 |
| Purchase #4 | $161.81 | 4.438% | $168.9911 | $168.99 | $169.00 | $169.00 |
| Purchase #5 | $195.79 | 9.475% | $214.3411 | $214.34 | $214.35 | $214.30 |
| Purchase #6 | $211.27 | 12.786% | $238.283 | $238.28 | $238.30 | $238.30 |
| Purchase #7 | $169.38 | 11.379% | $188.6538 | $188.65 | $188.65 | $188.70 |
| 7 purchase totals = | $956.35 | $1,046.3356 | $1,046.33 | $1,046.35 | $1,046.40 | |