| 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 | $217.81 | 4.745% | $228.1451 | $228.15 | $228.15 | $228.10 |
| Purchase #2 | $169.53 | 13.310% | $192.0944 | $192.09 | $192.10 | $192.10 |
| Purchase #3 | $36.28 | 8.371% | $39.317 | $39.32 | $39.30 | $39.30 |
| Purchase #4 | $141.75 | 3.631% | $146.8969 | $146.90 | $146.90 | $146.90 |
| Purchase #5 | $236.52 | 13.839% | $269.252 | $269.25 | $269.25 | $269.30 |
| Purchase #6 | $236.55 | 3.462% | $244.7394 | $244.74 | $244.75 | $244.70 |
| Purchase #7 | $224.78 | 11.239% | $250.043 | $250.04 | $250.05 | $250.00 |
| 7 purchase totals = | $1,263.22 | $1,370.4878 | $1,370.49 | $1,370.50 | $1,370.40 | |