| 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 | $190.27 | 6.413% | $202.472 | $202.47 | $202.45 | $202.50 |
| Purchase #2 | $116.62 | 6.742% | $124.4825 | $124.48 | $124.50 | $124.50 |
| Purchase #3 | $240.54 | 4.215% | $250.6788 | $250.68 | $250.70 | $250.70 |
| Purchase #4 | $73.88 | 8.141% | $79.8946 | $79.89 | $79.90 | $79.90 |
| Purchase #5 | $195.46 | 13.397% | $221.6458 | $221.65 | $221.65 | $221.60 |
| Purchase #6 | $233.76 | 4.429% | $244.1132 | $244.11 | $244.10 | $244.10 |
| Purchase #7 | $51.45 | 9.248% | $56.2081 | $56.21 | $56.20 | $56.20 |
| 7 purchase totals = | $1,101.98 | $1,179.4950 | $1,179.49 | $1,179.50 | $1,179.50 | |