| 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 | $229.47 | 10.863% | $254.3973 | $254.40 | $254.40 | $254.40 |
| Purchase #2 | $137.50 | 5.382% | $144.9003 | $144.90 | $144.90 | $144.90 |
| Purchase #3 | $138.62 | 7.555% | $149.0927 | $149.09 | $149.10 | $149.10 |
| Purchase #4 | $14.39 | 13.668% | $16.3568 | $16.36 | $16.35 | $16.40 |
| Purchase #5 | $243.50 | 4.382% | $254.1702 | $254.17 | $254.15 | $254.20 |
| Purchase #6 | $161.50 | 4.315% | $168.4687 | $168.47 | $168.45 | $168.50 |
| Purchase #7 | $63.63 | 4.401% | $66.4304 | $66.43 | $66.45 | $66.40 |
| 7 purchase totals = | $988.61 | $1,053.8164 | $1,053.82 | $1,053.80 | $1,053.90 | |