| 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 | $248.56 | 5.858% | $263.1206 | $263.12 | $263.10 | $263.10 |
| Purchase #2 | $16.43 | 13.698% | $18.6806 | $18.68 | $18.70 | $18.70 |
| Purchase #3 | $163.79 | 13.761% | $186.3291 | $186.33 | $186.35 | $186.30 |
| Purchase #4 | $108.28 | 5.191% | $113.9008 | $113.90 | $113.90 | $113.90 |
| Purchase #5 | $187.64 | 10.565% | $207.4642 | $207.46 | $207.45 | $207.50 |
| Purchase #6 | $162.37 | 11.460% | $180.9776 | $180.98 | $181.00 | $181.00 |
| Purchase #7 | $150.37 | 5.507% | $158.6509 | $158.65 | $158.65 | $158.70 |
| 7 purchase totals = | $1,037.44 | $1,129.1238 | $1,129.12 | $1,129.15 | $1,129.20 | |