| 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 | $109.85 | 10.386% | $121.259 | $121.26 | $121.25 | $121.30 |
| Purchase #2 | $123.31 | 13.229% | $139.6227 | $139.62 | $139.60 | $139.60 |
| Purchase #3 | $96.33 | 5.709% | $101.8295 | $101.83 | $101.85 | $101.80 |
| Purchase #4 | $220.31 | 10.134% | $242.6362 | $242.64 | $242.65 | $242.60 |
| Purchase #5 | $5.91 | 6.249% | $6.2793 | $6.28 | $6.30 | $6.30 |
| Purchase #6 | $23.95 | 6.517% | $25.5108 | $25.51 | $25.50 | $25.50 |
| Purchase #7 | $150.26 | 5.109% | $157.9368 | $157.94 | $157.95 | $157.90 |
| 7 purchase totals = | $729.92 | $795.0743 | $795.08 | $795.10 | $795.00 | |