| 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 | $208.44 | 4.283% | $217.3675 | $217.37 | $217.35 | $217.40 |
| Purchase #2 | $31.84 | 9.837% | $34.9721 | $34.97 | $34.95 | $35.00 |
| Purchase #3 | $225.64 | 12.484% | $253.8089 | $253.81 | $253.80 | $253.80 |
| Purchase #4 | $10.68 | 9.201% | $11.6627 | $11.66 | $11.65 | $11.70 |
| Purchase #5 | $109.64 | 5.814% | $116.0145 | $116.01 | $116.00 | $116.00 |
| Purchase #6 | $201.35 | 13.407% | $228.345 | $228.35 | $228.35 | $228.30 |
| Purchase #7 | $44.92 | 13.543% | $51.0035 | $51.00 | $51.00 | $51.00 |
| 7 purchase totals = | $832.51 | $913.1742 | $913.17 | $913.10 | $913.20 | |