| 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 | $230.49 | 4.260% | $240.3089 | $240.31 | $240.30 | $240.30 |
| Purchase #2 | $232.88 | 11.634% | $259.9733 | $259.97 | $259.95 | $260.00 |
| Purchase #3 | $203.95 | 4.844% | $213.8293 | $213.83 | $213.85 | $213.80 |
| Purchase #4 | $74.56 | 6.337% | $79.2849 | $79.28 | $79.30 | $79.30 |
| Purchase #5 | $215.25 | 4.105% | $224.086 | $224.09 | $224.10 | $224.10 |
| Purchase #6 | $186.63 | 11.124% | $207.3907 | $207.39 | $207.40 | $207.40 |
| Purchase #7 | $50.80 | 5.362% | $53.5239 | $53.52 | $53.50 | $53.50 |
| 7 purchase totals = | $1,194.56 | $1,278.3970 | $1,278.39 | $1,278.40 | $1,278.40 | |