| 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 | $144.82 | 3.114% | $149.3297 | $149.33 | $149.35 | $149.30 |
| Purchase #2 | $129.35 | 12.296% | $145.2549 | $145.25 | $145.25 | $145.30 |
| Purchase #3 | $15.36 | 11.334% | $17.1009 | $17.10 | $17.10 | $17.10 |
| Purchase #4 | $67.43 | 6.228% | $71.6295 | $71.63 | $71.65 | $71.60 |
| Purchase #5 | $247.93 | 10.625% | $274.2726 | $274.27 | $274.25 | $274.30 |
| Purchase #6 | $53.45 | 6.734% | $57.0493 | $57.05 | $57.05 | $57.00 |
| Purchase #7 | $203.86 | 11.186% | $226.6638 | $226.66 | $226.65 | $226.70 |
| 7 purchase totals = | $862.20 | $941.3007 | $941.29 | $941.30 | $941.30 | |