| 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 | $241.97 | 7.333% | $259.7137 | $259.71 | $259.70 | $259.70 |
| Purchase #2 | $23.94 | 13.536% | $27.1805 | $27.18 | $27.20 | $27.20 |
| Purchase #3 | $109.81 | 3.634% | $113.8005 | $113.80 | $113.80 | $113.80 |
| Purchase #4 | $129.36 | 6.114% | $137.2691 | $137.27 | $137.25 | $137.30 |
| Purchase #5 | $199.55 | 13.685% | $226.8584 | $226.86 | $226.85 | $226.90 |
| Purchase #6 | $113.42 | 5.692% | $119.8759 | $119.88 | $119.90 | $119.90 |
| Purchase #7 | $159.34 | 4.362% | $166.2904 | $166.29 | $166.30 | $166.30 |
| 7 purchase totals = | $977.39 | $1,050.9885 | $1,050.99 | $1,051.00 | $1,051.10 | |