| 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 | $210.93 | 12.345% | $236.9693 | $236.97 | $236.95 | $237.00 |
| Purchase #2 | $228.54 | 4.455% | $238.7215 | $238.72 | $238.70 | $238.70 |
| Purchase #3 | $41.27 | 11.132% | $45.8642 | $45.86 | $45.85 | $45.90 |
| Purchase #4 | $12.51 | 12.757% | $14.1059 | $14.11 | $14.10 | $14.10 |
| Purchase #5 | $117.83 | 12.169% | $132.1687 | $132.17 | $132.15 | $132.20 |
| Purchase #6 | $129.89 | 4.311% | $135.4896 | $135.49 | $135.50 | $135.50 |
| Purchase #7 | $86.94 | 8.559% | $94.3812 | $94.38 | $94.40 | $94.40 |
| 7 purchase totals = | $827.91 | $897.7004 | $897.70 | $897.65 | $897.80 | |