| 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 | $198.68 | 9.104% | $216.7678 | $216.77 | $216.75 | $216.80 |
| Purchase #2 | $16.33 | 8.642% | $17.7412 | $17.74 | $17.75 | $17.70 |
| Purchase #3 | $235.56 | 4.848% | $246.9799 | $246.98 | $247.00 | $247.00 |
| Purchase #4 | $27.91 | 10.561% | $30.8576 | $30.86 | $30.85 | $30.90 |
| Purchase #5 | $245.42 | 13.764% | $279.1996 | $279.20 | $279.20 | $279.20 |
| Purchase #6 | $20.52 | 3.863% | $21.3127 | $21.31 | $21.30 | $21.30 |
| Purchase #7 | $166.83 | 13.655% | $189.6106 | $189.61 | $189.60 | $189.60 |
| 7 purchase totals = | $911.25 | $1,002.4694 | $1,002.47 | $1,002.45 | $1,002.50 | |