| 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 | $212.86 | 11.447% | $237.2261 | $237.23 | $237.25 | $237.20 |
| Purchase #2 | $147.63 | 9.594% | $161.7936 | $161.79 | $161.80 | $161.80 |
| Purchase #3 | $133.74 | 8.860% | $145.5894 | $145.59 | $145.60 | $145.60 |
| Purchase #4 | $168.73 | 13.543% | $191.5811 | $191.58 | $191.60 | $191.60 |
| Purchase #5 | $106.80 | 9.288% | $116.7196 | $116.72 | $116.70 | $116.70 |
| Purchase #6 | $158.61 | 6.872% | $169.5097 | $169.51 | $169.50 | $169.50 |
| Purchase #7 | $47.30 | 6.468% | $50.3594 | $50.36 | $50.35 | $50.40 |
| 7 purchase totals = | $975.67 | $1,072.7789 | $1,072.78 | $1,072.80 | $1,072.80 | |