| 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 | $113.36 | 4.344% | $118.2844 | $118.28 | $118.30 | $118.30 |
| Purchase #2 | $228.65 | 5.341% | $240.8622 | $240.86 | $240.85 | $240.90 |
| Purchase #3 | $18.56 | 4.289% | $19.356 | $19.36 | $19.35 | $19.40 |
| Purchase #4 | $155.50 | 8.289% | $168.3894 | $168.39 | $168.40 | $168.40 |
| Purchase #5 | $152.34 | 3.419% | $157.5485 | $157.55 | $157.55 | $157.50 |
| Purchase #6 | $239.99 | 11.819% | $268.3544 | $268.35 | $268.35 | $268.40 |
| Purchase #7 | $121.27 | 12.284% | $136.1668 | $136.17 | $136.15 | $136.20 |
| 7 purchase totals = | $1,029.67 | $1,108.9617 | $1,108.96 | $1,108.95 | $1,109.10 | |