| 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 | $201.51 | 9.469% | $220.591 | $220.59 | $220.60 | $220.60 |
| Purchase #2 | $239.55 | 10.340% | $264.3195 | $264.32 | $264.30 | $264.30 |
| Purchase #3 | $92.54 | 4.313% | $96.5313 | $96.53 | $96.55 | $96.50 |
| Purchase #4 | $240.30 | 5.689% | $253.9707 | $253.97 | $253.95 | $254.00 |
| Purchase #5 | $205.96 | 13.573% | $233.915 | $233.92 | $233.90 | $233.90 |
| Purchase #6 | $104.36 | 4.857% | $109.4288 | $109.43 | $109.45 | $109.40 |
| Purchase #7 | $179.92 | 6.204% | $191.0822 | $191.08 | $191.10 | $191.10 |
| 7 purchase totals = | $1,264.14 | $1,369.8385 | $1,369.84 | $1,369.85 | $1,369.80 | |