| 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 | $232.53 | 3.372% | $240.3709 | $240.37 | $240.35 | $240.40 |
| Purchase #2 | $92.44 | 5.265% | $97.307 | $97.31 | $97.30 | $97.30 |
| Purchase #3 | $241.69 | 4.693% | $253.0325 | $253.03 | $253.05 | $253.00 |
| Purchase #4 | $71.72 | 7.433% | $77.0509 | $77.05 | $77.05 | $77.10 |
| Purchase #5 | $213.90 | 12.822% | $241.3263 | $241.33 | $241.35 | $241.30 |
| Purchase #6 | $229.63 | 10.470% | $253.6723 | $253.67 | $253.65 | $253.70 |
| Purchase #7 | $96.52 | 8.842% | $105.0543 | $105.05 | $105.05 | $105.10 |
| 7 purchase totals = | $1,178.43 | $1,267.8142 | $1,267.81 | $1,267.80 | $1,267.90 | |