| 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 | $227.47 | 9.748% | $249.6438 | $249.64 | $249.65 | $249.60 |
| Purchase #2 | $243.40 | 3.230% | $251.2618 | $251.26 | $251.25 | $251.30 |
| Purchase #3 | $133.46 | 9.517% | $146.1614 | $146.16 | $146.15 | $146.20 |
| Purchase #4 | $169.85 | 11.516% | $189.4099 | $189.41 | $189.40 | $189.40 |
| Purchase #5 | $74.98 | 10.163% | $82.6002 | $82.60 | $82.60 | $82.60 |
| Purchase #6 | $216.35 | 8.813% | $235.4169 | $235.42 | $235.40 | $235.40 |
| Purchase #7 | $183.35 | 6.553% | $195.3649 | $195.36 | $195.35 | $195.40 |
| 7 purchase totals = | $1,248.86 | $1,349.8589 | $1,349.85 | $1,349.80 | $1,349.90 | |