| 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 | $133.68 | 8.117% | $144.5308 | $144.53 | $144.55 | $144.50 |
| Purchase #2 | $239.98 | 11.648% | $267.9329 | $267.93 | $267.95 | $267.90 |
| Purchase #3 | $89.47 | 5.748% | $94.6127 | $94.61 | $94.60 | $94.60 |
| Purchase #4 | $169.83 | 3.192% | $175.251 | $175.25 | $175.25 | $175.30 |
| Purchase #5 | $19.27 | 8.439% | $20.8962 | $20.90 | $20.90 | $20.90 |
| Purchase #6 | $193.82 | 10.521% | $214.2118 | $214.21 | $214.20 | $214.20 |
| Purchase #7 | $160.73 | 4.706% | $168.294 | $168.29 | $168.30 | $168.30 |
| 7 purchase totals = | $1,006.78 | $1,085.7294 | $1,085.72 | $1,085.75 | $1,085.70 | |