| 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 | $183.33 | 6.170% | $194.6415 | $194.64 | $194.65 | $194.60 |
| Purchase #2 | $234.76 | 4.243% | $244.7209 | $244.72 | $244.70 | $244.70 |
| Purchase #3 | $243.42 | 4.617% | $254.6587 | $254.66 | $254.65 | $254.70 |
| Purchase #4 | $107.43 | 8.863% | $116.9515 | $116.95 | $116.95 | $117.00 |
| Purchase #5 | $94.82 | 13.114% | $107.2547 | $107.25 | $107.25 | $107.30 |
| Purchase #6 | $61.30 | 12.420% | $68.9135 | $68.91 | $68.90 | $68.90 |
| Purchase #7 | $235.42 | 4.525% | $246.0728 | $246.07 | $246.05 | $246.10 |
| 7 purchase totals = | $1,160.48 | $1,233.2136 | $1,233.20 | $1,233.15 | $1,233.30 | |