| 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 | $229.31 | 8.118% | $247.9254 | $247.93 | $247.95 | $247.90 |
| Purchase #2 | $100.43 | 11.332% | $111.8107 | $111.81 | $111.80 | $111.80 |
| Purchase #3 | $217.47 | 12.829% | $245.3692 | $245.37 | $245.35 | $245.40 |
| Purchase #4 | $222.73 | 9.657% | $244.239 | $244.24 | $244.25 | $244.20 |
| Purchase #5 | $29.41 | 12.683% | $33.1401 | $33.14 | $33.15 | $33.10 |
| Purchase #6 | $213.71 | 13.233% | $241.9902 | $241.99 | $242.00 | $242.00 |
| Purchase #7 | $194.94 | 11.782% | $217.9078 | $217.91 | $217.90 | $217.90 |
| 7 purchase totals = | $1,208.00 | $1,342.3824 | $1,342.39 | $1,342.40 | $1,342.30 | |