| 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 | $226.29 | 8.716% | $246.0134 | $246.01 | $246.00 | $246.00 |
| Purchase #2 | $49.40 | 3.668% | $51.212 | $51.21 | $51.20 | $51.20 |
| Purchase #3 | $184.57 | 10.816% | $204.5331 | $204.53 | $204.55 | $204.50 |
| Purchase #4 | $80.94 | 11.387% | $90.1566 | $90.16 | $90.15 | $90.20 |
| Purchase #5 | $130.82 | 13.633% | $148.6547 | $148.65 | $148.65 | $148.70 |
| Purchase #6 | $56.34 | 9.824% | $61.8748 | $61.87 | $61.85 | $61.90 |
| Purchase #7 | $217.54 | 13.260% | $246.3858 | $246.39 | $246.40 | $246.40 |
| 7 purchase totals = | $945.90 | $1,048.8304 | $1,048.82 | $1,048.80 | $1,048.90 | |