| 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 | $233.76 | 8.627% | $253.9265 | $253.93 | $253.95 | $253.90 |
| Purchase #2 | $242.63 | 7.135% | $259.9417 | $259.94 | $259.95 | $259.90 |
| Purchase #3 | $221.71 | 7.430% | $238.1831 | $238.18 | $238.20 | $238.20 |
| Purchase #4 | $71.97 | 6.522% | $76.6639 | $76.66 | $76.65 | $76.70 |
| Purchase #5 | $74.33 | 11.478% | $82.8616 | $82.86 | $82.85 | $82.90 |
| Purchase #6 | $224.87 | 4.864% | $235.8077 | $235.81 | $235.80 | $235.80 |
| Purchase #7 | $153.99 | 6.239% | $163.5974 | $163.60 | $163.60 | $163.60 |
| 7 purchase totals = | $1,223.26 | $1,310.9819 | $1,310.98 | $1,311.00 | $1,311.00 | |