| 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 | $233.56 | 5.775% | $247.0481 | $247.05 | $247.05 | $247.00 |
| Purchase #2 | $44.58 | 13.572% | $50.6304 | $50.63 | $50.65 | $50.60 |
| Purchase #3 | $212.97 | 4.816% | $223.2266 | $223.23 | $223.25 | $223.20 |
| Purchase #4 | $140.36 | 6.843% | $149.9648 | $149.96 | $149.95 | $150.00 |
| Purchase #5 | $109.84 | 4.223% | $114.4785 | $114.48 | $114.50 | $114.50 |
| Purchase #6 | $62.47 | 4.388% | $65.2112 | $65.21 | $65.20 | $65.20 |
| Purchase #7 | $69.26 | 6.589% | $73.8235 | $73.82 | $73.80 | $73.80 |
| 7 purchase totals = | $873.04 | $924.3831 | $924.38 | $924.40 | $924.30 | |