| 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 | $236.67 | 11.744% | $264.4645 | $264.46 | $264.45 | $264.50 |
| Purchase #2 | $219.30 | 9.547% | $240.2366 | $240.24 | $240.25 | $240.20 |
| Purchase #3 | $37.71 | 4.297% | $39.3304 | $39.33 | $39.35 | $39.30 |
| Purchase #4 | $246.80 | 7.323% | $264.8732 | $264.87 | $264.85 | $264.90 |
| Purchase #5 | $190.92 | 5.251% | $200.9452 | $200.95 | $200.95 | $200.90 |
| Purchase #6 | $84.78 | 9.708% | $93.0104 | $93.01 | $93.00 | $93.00 |
| Purchase #7 | $226.56 | 9.238% | $247.4896 | $247.49 | $247.50 | $247.50 |
| 7 purchase totals = | $1,242.74 | $1,350.3499 | $1,350.35 | $1,350.35 | $1,350.30 | |