| 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 | $211.46 | 12.454% | $237.7952 | $237.80 | $237.80 | $237.80 |
| Purchase #2 | $247.76 | 9.866% | $272.204 | $272.20 | $272.20 | $272.20 |
| Purchase #3 | $189.58 | 3.430% | $196.0826 | $196.08 | $196.10 | $196.10 |
| Purchase #4 | $13.90 | 5.755% | $14.6999 | $14.70 | $14.70 | $14.70 |
| Purchase #5 | $74.57 | 5.580% | $78.731 | $78.73 | $78.75 | $78.70 |
| Purchase #6 | $243.63 | 11.221% | $270.9677 | $270.97 | $270.95 | $271.00 |
| Purchase #7 | $13.59 | 3.346% | $14.0447 | $14.04 | $14.05 | $14.00 |
| 7 purchase totals = | $994.49 | $1,084.5251 | $1,084.52 | $1,084.55 | $1,084.50 | |