| 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 | $110.86 | 13.351% | $125.6609 | $125.66 | $125.65 | $125.70 |
| Purchase #2 | $186.82 | 5.645% | $197.366 | $197.37 | $197.35 | $197.40 |
| Purchase #3 | $200.84 | 11.462% | $223.8603 | $223.86 | $223.85 | $223.90 |
| Purchase #4 | $235.55 | 6.602% | $251.101 | $251.10 | $251.10 | $251.10 |
| Purchase #5 | $224.33 | 9.433% | $245.491 | $245.49 | $245.50 | $245.50 |
| Purchase #6 | $93.30 | 11.667% | $104.1853 | $104.19 | $104.20 | $104.20 |
| Purchase #7 | $91.31 | 4.623% | $95.5313 | $95.53 | $95.55 | $95.50 |
| 7 purchase totals = | $1,143.01 | $1,243.1958 | $1,243.20 | $1,243.20 | $1,243.30 | |