| 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 | $131.91 | 7.147% | $141.3376 | $141.34 | $141.35 | $141.30 |
| Purchase #2 | $114.25 | 13.496% | $129.6692 | $129.67 | $129.65 | $129.70 |
| Purchase #3 | $37.59 | 6.169% | $39.9089 | $39.91 | $39.90 | $39.90 |
| Purchase #4 | $224.98 | 6.413% | $239.408 | $239.41 | $239.40 | $239.40 |
| Purchase #5 | $214.76 | 7.235% | $230.2979 | $230.30 | $230.30 | $230.30 |
| Purchase #6 | $113.77 | 10.264% | $125.4474 | $125.45 | $125.45 | $125.40 |
| Purchase #7 | $46.45 | 13.172% | $52.5684 | $52.57 | $52.55 | $52.60 |
| 7 purchase totals = | $883.71 | $958.6374 | $958.65 | $958.60 | $958.60 | |