| 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 | $241.57 | 3.409% | $249.8051 | $249.81 | $249.80 | $249.80 |
| Purchase #2 | $193.73 | 8.393% | $209.9898 | $209.99 | $210.00 | $210.00 |
| Purchase #3 | $220.46 | 11.815% | $246.5073 | $246.51 | $246.50 | $246.50 |
| Purchase #4 | $213.69 | 11.555% | $238.3819 | $238.38 | $238.40 | $238.40 |
| Purchase #5 | $183.56 | 6.626% | $195.7227 | $195.72 | $195.70 | $195.70 |
| Purchase #6 | $199.65 | 4.648% | $208.9297 | $208.93 | $208.95 | $208.90 |
| Purchase #7 | $223.69 | 8.652% | $243.0437 | $243.04 | $243.05 | $243.00 |
| 7 purchase totals = | $1,476.35 | $1,592.3802 | $1,592.38 | $1,592.40 | $1,592.30 | |