| 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 | $234.71 | 12.327% | $263.6427 | $263.64 | $263.65 | $263.60 |
| Purchase #2 | $48.83 | 6.394% | $51.9522 | $51.95 | $51.95 | $52.00 |
| Purchase #3 | $165.92 | 6.851% | $177.2872 | $177.29 | $177.30 | $177.30 |
| Purchase #4 | $7.63 | 4.433% | $7.9682 | $7.97 | $7.95 | $8.00 |
| Purchase #5 | $200.88 | 7.304% | $215.5523 | $215.55 | $215.55 | $215.60 |
| Purchase #6 | $179.67 | 4.146% | $187.1191 | $187.12 | $187.10 | $187.10 |
| Purchase #7 | $14.25 | 10.170% | $15.6992 | $15.70 | $15.70 | $15.70 |
| 7 purchase totals = | $851.89 | $919.2209 | $919.22 | $919.20 | $919.30 | |