| 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 | $82.42 | 7.283% | $88.4226 | $88.42 | $88.40 | $88.40 |
| Purchase #2 | $142.74 | 12.349% | $160.367 | $160.37 | $160.35 | $160.40 |
| Purchase #3 | $154.58 | 9.640% | $169.4815 | $169.48 | $169.50 | $169.50 |
| Purchase #4 | $236.93 | 6.663% | $252.7166 | $252.72 | $252.70 | $252.70 |
| Purchase #5 | $154.49 | 5.209% | $162.5374 | $162.54 | $162.55 | $162.50 |
| Purchase #6 | $228.50 | 13.412% | $259.1464 | $259.15 | $259.15 | $259.10 |
| Purchase #7 | $196.67 | 10.808% | $217.9261 | $217.93 | $217.95 | $217.90 |
| 7 purchase totals = | $1,196.33 | $1,310.5976 | $1,310.61 | $1,310.60 | $1,310.50 | |