| 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 | $247.37 | 11.589% | $276.0377 | $276.04 | $276.05 | $276.00 |
| Purchase #2 | $202.77 | 3.341% | $209.5445 | $209.54 | $209.55 | $209.50 |
| Purchase #3 | $138.87 | 8.632% | $150.8573 | $150.86 | $150.85 | $150.90 |
| Purchase #4 | $212.59 | 3.507% | $220.0455 | $220.05 | $220.05 | $220.00 |
| Purchase #5 | $129.40 | 8.453% | $140.3382 | $140.34 | $140.35 | $140.30 |
| Purchase #6 | $102.29 | 4.255% | $106.6424 | $106.64 | $106.65 | $106.60 |
| Purchase #7 | $142.42 | 3.106% | $146.8436 | $146.84 | $146.85 | $146.80 |
| 7 purchase totals = | $1,175.71 | $1,250.3092 | $1,250.31 | $1,250.35 | $1,250.10 | |