| 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 | $69.99 | 3.240% | $72.2577 | $72.26 | $72.25 | $72.30 |
| Purchase #2 | $204.63 | 12.308% | $229.8159 | $229.82 | $229.80 | $229.80 |
| Purchase #3 | $157.70 | 11.696% | $176.1446 | $176.14 | $176.15 | $176.10 |
| Purchase #4 | $53.74 | 10.742% | $59.5128 | $59.51 | $59.50 | $59.50 |
| Purchase #5 | $203.92 | 11.800% | $227.9826 | $227.98 | $228.00 | $228.00 |
| Purchase #6 | $105.34 | 9.530% | $115.3789 | $115.38 | $115.40 | $115.40 |
| Purchase #7 | $194.90 | 4.169% | $203.0254 | $203.03 | $203.05 | $203.00 |
| 7 purchase totals = | $990.22 | $1,084.1179 | $1,084.12 | $1,084.15 | $1,084.10 | |