| 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 | $231.51 | 8.310% | $250.7485 | $250.75 | $250.75 | $250.70 |
| Purchase #2 | $225.63 | 4.103% | $234.8876 | $234.89 | $234.90 | $234.90 |
| Purchase #3 | $123.60 | 3.364% | $127.7579 | $127.76 | $127.75 | $127.80 |
| Purchase #4 | $241.43 | 7.181% | $258.7671 | $258.77 | $258.75 | $258.80 |
| Purchase #5 | $9.90 | 4.543% | $10.3498 | $10.35 | $10.35 | $10.30 |
| Purchase #6 | $59.76 | 13.373% | $67.7517 | $67.75 | $67.75 | $67.80 |
| Purchase #7 | $219.70 | 11.429% | $244.8095 | $244.81 | $244.80 | $244.80 |
| 7 purchase totals = | $1,111.53 | $1,195.0721 | $1,195.08 | $1,195.05 | $1,195.10 | |