| 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 | $243.96 | 3.309% | $252.0326 | $252.03 | $252.05 | $252.00 |
| Purchase #2 | $65.34 | 8.600% | $70.9592 | $70.96 | $70.95 | $71.00 |
| Purchase #3 | $197.84 | 13.280% | $224.1132 | $224.11 | $224.10 | $224.10 |
| Purchase #4 | $81.62 | 12.115% | $91.5083 | $91.51 | $91.50 | $91.50 |
| Purchase #5 | $244.53 | 5.827% | $258.7788 | $258.78 | $258.80 | $258.80 |
| Purchase #6 | $222.82 | 12.290% | $250.2046 | $250.20 | $250.20 | $250.20 |
| Purchase #7 | $215.29 | 10.131% | $237.101 | $237.10 | $237.10 | $237.10 |
| 7 purchase totals = | $1,271.40 | $1,384.6977 | $1,384.69 | $1,384.70 | $1,384.70 | |