| 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 | $232.82 | 5.202% | $244.9313 | $244.93 | $244.95 | $244.90 |
| Purchase #2 | $162.59 | 7.336% | $174.5176 | $174.52 | $174.50 | $174.50 |
| Purchase #3 | $65.71 | 10.572% | $72.6569 | $72.66 | $72.65 | $72.70 |
| Purchase #4 | $214.55 | 12.578% | $241.5361 | $241.54 | $241.55 | $241.50 |
| Purchase #5 | $199.46 | 3.130% | $205.7031 | $205.70 | $205.70 | $205.70 |
| Purchase #6 | $203.86 | 8.176% | $220.5276 | $220.53 | $220.55 | $220.50 |
| Purchase #7 | $173.96 | 4.848% | $182.3936 | $182.39 | $182.40 | $182.40 |
| 7 purchase totals = | $1,252.95 | $1,342.2662 | $1,342.27 | $1,342.30 | $1,342.20 | |