| 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 | $217.97 | 13.334% | $247.0341 | $247.03 | $247.05 | $247.00 |
| Purchase #2 | $118.64 | 8.252% | $128.4302 | $128.43 | $128.45 | $128.40 |
| Purchase #3 | $119.55 | 7.473% | $128.484 | $128.48 | $128.50 | $128.50 |
| Purchase #4 | $19.31 | 9.477% | $21.14 | $21.14 | $21.15 | $21.10 |
| Purchase #5 | $21.69 | 8.199% | $23.4684 | $23.47 | $23.45 | $23.50 |
| Purchase #6 | $130.41 | 12.166% | $146.2757 | $146.28 | $146.30 | $146.30 |
| Purchase #7 | $162.94 | 7.380% | $174.965 | $174.97 | $174.95 | $175.00 |
| 7 purchase totals = | $790.51 | $869.7974 | $869.80 | $869.85 | $869.80 | |