| 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 | $216.81 | 10.594% | $239.7789 | $239.78 | $239.80 | $239.80 |
| Purchase #2 | $246.83 | 8.667% | $268.2228 | $268.22 | $268.20 | $268.20 |
| Purchase #3 | $51.92 | 3.768% | $53.8763 | $53.88 | $53.90 | $53.90 |
| Purchase #4 | $120.37 | 3.827% | $124.9766 | $124.98 | $125.00 | $125.00 |
| Purchase #5 | $86.62 | 13.367% | $98.1985 | $98.20 | $98.20 | $98.20 |
| Purchase #6 | $197.88 | 3.275% | $204.3606 | $204.36 | $204.35 | $204.40 |
| Purchase #7 | $202.54 | 13.108% | $229.0889 | $229.09 | $229.10 | $229.10 |
| 7 purchase totals = | $1,122.97 | $1,218.5026 | $1,218.51 | $1,218.55 | $1,218.60 | |