| 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 | $230.61 | 9.651% | $252.8662 | $252.87 | $252.85 | $252.90 |
| Purchase #2 | $223.37 | 9.647% | $244.9185 | $244.92 | $244.90 | $244.90 |
| Purchase #3 | $116.54 | 3.833% | $121.007 | $121.01 | $121.00 | $121.00 |
| Purchase #4 | $105.41 | 7.427% | $113.2388 | $113.24 | $113.25 | $113.20 |
| Purchase #5 | $213.58 | 7.738% | $230.1068 | $230.11 | $230.10 | $230.10 |
| Purchase #6 | $42.85 | 12.531% | $48.2195 | $48.22 | $48.20 | $48.20 |
| Purchase #7 | $33.69 | 6.195% | $35.7771 | $35.78 | $35.80 | $35.80 |
| 7 purchase totals = | $966.05 | $1,046.1339 | $1,046.15 | $1,046.10 | $1,046.10 | |