| 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 | $209.98 | 8.369% | $227.5532 | $227.55 | $227.55 | $227.60 |
| Purchase #2 | $205.66 | 5.259% | $216.4757 | $216.48 | $216.50 | $216.50 |
| Purchase #3 | $23.46 | 7.552% | $25.2317 | $25.23 | $25.25 | $25.20 |
| Purchase #4 | $20.84 | 12.274% | $23.3979 | $23.40 | $23.40 | $23.40 |
| Purchase #5 | $247.57 | 5.828% | $261.9984 | $262.00 | $262.00 | $262.00 |
| Purchase #6 | $140.34 | 11.250% | $156.1283 | $156.13 | $156.15 | $156.10 |
| Purchase #7 | $128.87 | 5.397% | $135.8251 | $135.83 | $135.85 | $135.80 |
| 7 purchase totals = | $976.72 | $1,046.6103 | $1,046.62 | $1,046.70 | $1,046.60 | |