| 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 | $199.65 | 12.405% | $224.4166 | $224.42 | $224.40 | $224.40 |
| Purchase #2 | $53.29 | 12.652% | $60.0323 | $60.03 | $60.05 | $60.00 |
| Purchase #3 | $154.35 | 5.449% | $162.7605 | $162.76 | $162.75 | $162.80 |
| Purchase #4 | $192.47 | 13.226% | $217.9261 | $217.93 | $217.95 | $217.90 |
| Purchase #5 | $177.96 | 4.224% | $185.477 | $185.48 | $185.50 | $185.50 |
| Purchase #6 | $25.27 | 5.398% | $26.6341 | $26.63 | $26.65 | $26.60 |
| Purchase #7 | $100.41 | 6.570% | $107.0069 | $107.01 | $107.00 | $107.00 |
| 7 purchase totals = | $903.40 | $984.2535 | $984.26 | $984.30 | $984.20 | |