| 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 | $224.84 | 6.119% | $238.598 | $238.60 | $238.60 | $238.60 |
| Purchase #2 | $36.28 | 7.548% | $39.0184 | $39.02 | $39.00 | $39.00 |
| Purchase #3 | $156.46 | 12.654% | $176.2584 | $176.26 | $176.25 | $176.30 |
| Purchase #4 | $14.30 | 5.245% | $15.05 | $15.05 | $15.05 | $15.10 |
| Purchase #5 | $102.35 | 7.665% | $110.1951 | $110.20 | $110.20 | $110.20 |
| Purchase #6 | $22.78 | 3.125% | $23.4919 | $23.49 | $23.50 | $23.50 |
| Purchase #7 | $194.25 | 13.714% | $220.8894 | $220.89 | $220.90 | $220.90 |
| 7 purchase totals = | $751.26 | $823.5012 | $823.51 | $823.50 | $823.60 | |