| 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 | $221.78 | 12.264% | $248.9791 | $248.98 | $249.00 | $249.00 |
| Purchase #2 | $171.65 | 9.288% | $187.5929 | $187.59 | $187.60 | $187.60 |
| Purchase #3 | $186.62 | 5.698% | $197.2536 | $197.25 | $197.25 | $197.30 |
| Purchase #4 | $44.67 | 11.318% | $49.7258 | $49.73 | $49.75 | $49.70 |
| Purchase #5 | $49.34 | 13.677% | $56.0882 | $56.09 | $56.10 | $56.10 |
| Purchase #6 | $104.94 | 3.511% | $108.6244 | $108.62 | $108.60 | $108.60 |
| Purchase #7 | $111.34 | 6.201% | $118.2442 | $118.24 | $118.25 | $118.20 |
| 7 purchase totals = | $890.34 | $966.5082 | $966.50 | $966.55 | $966.50 | |