| 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 | $231.78 | 7.534% | $249.2423 | $249.24 | $249.25 | $249.20 |
| Purchase #2 | $83.39 | 12.784% | $94.0506 | $94.05 | $94.05 | $94.10 |
| Purchase #3 | $116.89 | 13.589% | $132.7742 | $132.77 | $132.75 | $132.80 |
| Purchase #4 | $78.37 | 5.521% | $82.6968 | $82.70 | $82.70 | $82.70 |
| Purchase #5 | $232.87 | 8.341% | $252.2937 | $252.29 | $252.30 | $252.30 |
| Purchase #6 | $64.34 | 8.492% | $69.8038 | $69.80 | $69.80 | $69.80 |
| Purchase #7 | $237.55 | 13.604% | $269.8663 | $269.87 | $269.85 | $269.90 |
| 7 purchase totals = | $1,045.19 | $1,150.7277 | $1,150.72 | $1,150.70 | $1,150.80 | |