| 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 | $152.37 | 10.720% | $168.7041 | $168.70 | $168.70 | $168.70 |
| Purchase #2 | $48.97 | 6.357% | $52.083 | $52.08 | $52.10 | $52.10 |
| Purchase #3 | $153.45 | 3.679% | $159.0954 | $159.10 | $159.10 | $159.10 |
| Purchase #4 | $217.71 | 11.367% | $242.4571 | $242.46 | $242.45 | $242.50 |
| Purchase #5 | $156.63 | 13.771% | $178.1995 | $178.20 | $178.20 | $178.20 |
| Purchase #6 | $240.81 | 3.385% | $248.9614 | $248.96 | $248.95 | $249.00 |
| Purchase #7 | $205.72 | 8.672% | $223.56 | $223.56 | $223.55 | $223.60 |
| 7 purchase totals = | $1,175.66 | $1,273.0605 | $1,273.06 | $1,273.05 | $1,273.20 | |