| 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 | $124.74 | 10.164% | $137.4186 | $137.42 | $137.40 | $137.40 |
| Purchase #2 | $10.78 | 8.399% | $11.6854 | $11.69 | $11.70 | $11.70 |
| Purchase #3 | $59.28 | 4.390% | $61.8824 | $61.88 | $61.90 | $61.90 |
| Purchase #4 | $111.54 | 4.621% | $116.6943 | $116.69 | $116.70 | $116.70 |
| Purchase #5 | $232.51 | 11.183% | $258.5116 | $258.51 | $258.50 | $258.50 |
| Purchase #6 | $221.51 | 6.374% | $235.629 | $235.63 | $235.65 | $235.60 |
| Purchase #7 | $175.74 | 7.511% | $188.9398 | $188.94 | $188.95 | $188.90 |
| 7 purchase totals = | $936.10 | $1,010.7611 | $1,010.76 | $1,010.80 | $1,010.70 | |