| 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 | $213.25 | 12.777% | $240.497 | $240.50 | $240.50 | $240.50 |
| Purchase #2 | $68.34 | 10.464% | $75.4911 | $75.49 | $75.50 | $75.50 |
| Purchase #3 | $184.40 | 3.122% | $190.157 | $190.16 | $190.15 | $190.20 |
| Purchase #4 | $171.81 | 8.208% | $185.9122 | $185.91 | $185.90 | $185.90 |
| Purchase #5 | $61.70 | 3.768% | $64.0249 | $64.02 | $64.00 | $64.00 |
| Purchase #6 | $232.83 | 4.276% | $242.7858 | $242.79 | $242.80 | $242.80 |
| Purchase #7 | $191.48 | 7.852% | $206.515 | $206.52 | $206.50 | $206.50 |
| 7 purchase totals = | $1,123.81 | $1,205.3830 | $1,205.39 | $1,205.35 | $1,205.40 | |