| 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 | $217.98 | 5.647% | $230.2893 | $230.29 | $230.30 | $230.30 |
| Purchase #2 | $245.57 | 4.242% | $255.9871 | $255.99 | $256.00 | $256.00 |
| Purchase #3 | $154.37 | 5.870% | $163.4315 | $163.43 | $163.45 | $163.40 |
| Purchase #4 | $29.41 | 12.557% | $33.103 | $33.10 | $33.10 | $33.10 |
| Purchase #5 | $216.69 | 5.395% | $228.3804 | $228.38 | $228.40 | $228.40 |
| Purchase #6 | $229.60 | 11.370% | $255.7055 | $255.71 | $255.70 | $255.70 |
| Purchase #7 | $241.86 | 13.832% | $275.3141 | $275.31 | $275.30 | $275.30 |
| 7 purchase totals = | $1,335.48 | $1,442.2109 | $1,442.21 | $1,442.25 | $1,442.20 | |