| 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 | $174.84 | 11.620% | $195.1564 | $195.16 | $195.15 | $195.20 |
| Purchase #2 | $250.71 | 12.546% | $282.1641 | $282.16 | $282.15 | $282.20 |
| Purchase #3 | $220.27 | 11.250% | $245.0504 | $245.05 | $245.05 | $245.10 |
| Purchase #4 | $247.56 | 13.720% | $281.5252 | $281.53 | $281.55 | $281.50 |
| Purchase #5 | $226.31 | 9.501% | $247.8117 | $247.81 | $247.80 | $247.80 |
| Purchase #6 | $144.62 | 9.716% | $158.6713 | $158.67 | $158.65 | $158.70 |
| Purchase #7 | $91.57 | 12.491% | $103.008 | $103.01 | $103.00 | $103.00 |
| 7 purchase totals = | $1,355.88 | $1,513.3871 | $1,513.39 | $1,513.35 | $1,513.50 | |