| 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 | $243.92 | 7.627% | $262.5238 | $262.52 | $262.50 | $262.50 |
| Purchase #2 | $33.80 | 13.364% | $38.317 | $38.32 | $38.30 | $38.30 |
| Purchase #3 | $143.35 | 8.164% | $155.0531 | $155.05 | $155.05 | $155.10 |
| Purchase #4 | $247.64 | 5.718% | $261.8001 | $261.80 | $261.80 | $261.80 |
| Purchase #5 | $41.71 | 6.825% | $44.5567 | $44.56 | $44.55 | $44.60 |
| Purchase #6 | $146.94 | 7.130% | $157.4168 | $157.42 | $157.40 | $157.40 |
| Purchase #7 | $119.59 | 11.574% | $133.4313 | $133.43 | $133.45 | $133.40 |
| 7 purchase totals = | $976.95 | $1,053.0988 | $1,053.10 | $1,053.05 | $1,053.10 | |