| 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 | $23.99 | 4.426% | $25.0518 | $25.05 | $25.05 | $25.10 |
| Purchase #2 | $131.65 | 6.609% | $140.3507 | $140.35 | $140.35 | $140.40 |
| Purchase #3 | $207.42 | 9.731% | $227.604 | $227.60 | $227.60 | $227.60 |
| Purchase #4 | $215.45 | 11.843% | $240.9657 | $240.97 | $240.95 | $241.00 |
| Purchase #5 | $158.76 | 8.284% | $171.9117 | $171.91 | $171.90 | $171.90 |
| Purchase #6 | $45.43 | 8.579% | $49.3274 | $49.33 | $49.35 | $49.30 |
| Purchase #7 | $111.44 | 5.535% | $117.6082 | $117.61 | $117.60 | $117.60 |
| 7 purchase totals = | $894.14 | $972.8195 | $972.82 | $972.80 | $972.90 | |