| 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 | $209.81 | 6.825% | $224.1295 | $224.13 | $224.15 | $224.10 |
| Purchase #2 | $40.74 | 5.743% | $43.0797 | $43.08 | $43.10 | $43.10 |
| Purchase #3 | $210.60 | 13.662% | $239.3722 | $239.37 | $239.35 | $239.40 |
| Purchase #4 | $242.39 | 4.763% | $253.935 | $253.94 | $253.95 | $253.90 |
| Purchase #5 | $246.97 | 4.306% | $257.6045 | $257.60 | $257.60 | $257.60 |
| Purchase #6 | $151.55 | 3.220% | $156.4299 | $156.43 | $156.45 | $156.40 |
| Purchase #7 | $47.58 | 7.728% | $51.257 | $51.26 | $51.25 | $51.30 |
| 7 purchase totals = | $1,149.64 | $1,225.8078 | $1,225.81 | $1,225.85 | $1,225.80 | |