| 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 | $180.39 | 10.164% | $198.7248 | $198.72 | $198.70 | $198.70 |
| Purchase #2 | $189.41 | 4.672% | $198.2592 | $198.26 | $198.25 | $198.30 |
| Purchase #3 | $125.86 | 8.787% | $136.9193 | $136.92 | $136.90 | $136.90 |
| Purchase #4 | $224.85 | 12.664% | $253.325 | $253.33 | $253.35 | $253.30 |
| Purchase #5 | $78.41 | 9.355% | $85.7453 | $85.75 | $85.75 | $85.70 |
| Purchase #6 | $54.75 | 3.661% | $56.7544 | $56.75 | $56.75 | $56.80 |
| Purchase #7 | $243.99 | 13.556% | $277.0653 | $277.07 | $277.05 | $277.10 |
| 7 purchase totals = | $1,097.66 | $1,206.7933 | $1,206.80 | $1,206.75 | $1,206.80 | |