| 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 | $171.41 | 5.163% | $180.2599 | $180.26 | $180.25 | $180.30 |
| Purchase #2 | $6.70 | 4.731% | $7.017 | $7.02 | $7.00 | $7.00 |
| Purchase #3 | $239.93 | 5.524% | $253.1837 | $253.18 | $253.20 | $253.20 |
| Purchase #4 | $247.43 | 3.380% | $255.7931 | $255.79 | $255.80 | $255.80 |
| Purchase #5 | $185.52 | 6.338% | $197.2783 | $197.28 | $197.30 | $197.30 |
| Purchase #6 | $242.33 | 4.634% | $253.5596 | $253.56 | $253.55 | $253.60 |
| Purchase #7 | $20.37 | 8.723% | $22.1469 | $22.15 | $22.15 | $22.10 |
| 7 purchase totals = | $1,113.69 | $1,169.2385 | $1,169.24 | $1,169.25 | $1,169.30 | |