| 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 | $229.95 | 7.525% | $247.2537 | $247.25 | $247.25 | $247.30 |
| Purchase #2 | $118.94 | 5.103% | $125.0095 | $125.01 | $125.00 | $125.00 |
| Purchase #3 | $91.40 | 3.321% | $94.4354 | $94.44 | $94.45 | $94.40 |
| Purchase #4 | $174.67 | 13.247% | $197.8085 | $197.81 | $197.80 | $197.80 |
| Purchase #5 | $45.56 | 13.793% | $51.8441 | $51.84 | $51.85 | $51.80 |
| Purchase #6 | $51.36 | 12.741% | $57.9038 | $57.90 | $57.90 | $57.90 |
| Purchase #7 | $167.85 | 12.864% | $189.4422 | $189.44 | $189.45 | $189.40 |
| 7 purchase totals = | $879.73 | $963.6972 | $963.69 | $963.70 | $963.60 | |