| 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 | $191.26 | 5.827% | $202.4047 | $202.40 | $202.40 | $202.40 |
| Purchase #2 | $113.83 | 5.215% | $119.7662 | $119.77 | $119.75 | $119.80 |
| Purchase #3 | $204.46 | 6.318% | $217.3778 | $217.38 | $217.40 | $217.40 |
| Purchase #4 | $247.88 | 7.409% | $266.2454 | $266.25 | $266.25 | $266.20 |
| Purchase #5 | $211.86 | 10.539% | $234.1879 | $234.19 | $234.20 | $234.20 |
| Purchase #6 | $96.80 | 8.561% | $105.087 | $105.09 | $105.10 | $105.10 |
| Purchase #7 | $190.33 | 13.856% | $216.7021 | $216.70 | $216.70 | $216.70 |
| 7 purchase totals = | $1,256.42 | $1,361.7711 | $1,361.78 | $1,361.80 | $1,361.80 | |