| 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 | $211.80 | 9.366% | $231.6372 | $231.64 | $231.65 | $231.60 |
| Purchase #2 | $51.28 | 4.224% | $53.4461 | $53.45 | $53.45 | $53.40 |
| Purchase #3 | $31.93 | 8.637% | $34.6878 | $34.69 | $34.70 | $34.70 |
| Purchase #4 | $44.72 | 13.810% | $50.8958 | $50.90 | $50.90 | $50.90 |
| Purchase #5 | $180.65 | 6.320% | $192.0671 | $192.07 | $192.05 | $192.10 |
| Purchase #6 | $111.83 | 8.838% | $121.7135 | $121.71 | $121.70 | $121.70 |
| Purchase #7 | $119.83 | 5.164% | $126.018 | $126.02 | $126.00 | $126.00 |
| 7 purchase totals = | $752.04 | $810.4655 | $810.48 | $810.45 | $810.40 | |