| 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 | $239.72 | 4.376% | $250.2101 | $250.21 | $250.20 | $250.20 |
| Purchase #2 | $178.92 | 5.861% | $189.4065 | $189.41 | $189.40 | $189.40 |
| Purchase #3 | $23.48 | 9.198% | $25.6397 | $25.64 | $25.65 | $25.60 |
| Purchase #4 | $125.34 | 5.498% | $132.2312 | $132.23 | $132.25 | $132.20 |
| Purchase #5 | $160.81 | 11.761% | $179.7229 | $179.72 | $179.70 | $179.70 |
| Purchase #6 | $206.39 | 5.294% | $217.3163 | $217.32 | $217.30 | $217.30 |
| Purchase #7 | $48.27 | 12.633% | $54.3679 | $54.37 | $54.35 | $54.40 |
| 7 purchase totals = | $982.93 | $1,048.8946 | $1,048.90 | $1,048.85 | $1,048.80 | |