| 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 | $207.80 | 4.452% | $217.0513 | $217.05 | $217.05 | $217.10 |
| Purchase #2 | $12.52 | 6.114% | $13.2855 | $13.29 | $13.30 | $13.30 |
| Purchase #3 | $24.27 | 5.663% | $25.6444 | $25.64 | $25.65 | $25.60 |
| Purchase #4 | $103.99 | 12.647% | $117.1416 | $117.14 | $117.15 | $117.10 |
| Purchase #5 | $214.41 | 9.299% | $234.348 | $234.35 | $234.35 | $234.30 |
| Purchase #6 | $88.28 | 4.148% | $91.9419 | $91.94 | $91.95 | $91.90 |
| Purchase #7 | $30.95 | 5.419% | $32.6272 | $32.63 | $32.65 | $32.60 |
| 7 purchase totals = | $682.22 | $732.0399 | $732.04 | $732.10 | $731.90 | |