| 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 | $233.64 | 4.520% | $244.2005 | $244.20 | $244.20 | $244.20 |
| Purchase #2 | $193.96 | 12.215% | $217.6522 | $217.65 | $217.65 | $217.70 |
| Purchase #3 | $75.26 | 9.577% | $82.4677 | $82.47 | $82.45 | $82.50 |
| Purchase #4 | $124.94 | 10.721% | $138.3348 | $138.33 | $138.35 | $138.30 |
| Purchase #5 | $98.76 | 7.406% | $106.0742 | $106.07 | $106.05 | $106.10 |
| Purchase #6 | $244.51 | 4.336% | $255.112 | $255.11 | $255.10 | $255.10 |
| Purchase #7 | $38.70 | 11.622% | $43.1977 | $43.20 | $43.20 | $43.20 |
| 7 purchase totals = | $1,009.77 | $1,087.0391 | $1,087.03 | $1,087.00 | $1,087.10 | |