| 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 | $201.63 | 6.170% | $214.0706 | $214.07 | $214.05 | $214.10 |
| Purchase #2 | $246.37 | 7.222% | $264.1628 | $264.16 | $264.15 | $264.20 |
| Purchase #3 | $248.70 | 11.149% | $276.4276 | $276.43 | $276.45 | $276.40 |
| Purchase #4 | $79.99 | 13.617% | $90.8822 | $90.88 | $90.90 | $90.90 |
| Purchase #5 | $136.53 | 3.455% | $141.2471 | $141.25 | $141.25 | $141.20 |
| Purchase #6 | $184.27 | 13.310% | $208.7963 | $208.80 | $208.80 | $208.80 |
| Purchase #7 | $148.78 | 8.848% | $161.9441 | $161.94 | $161.95 | $161.90 |
| 7 purchase totals = | $1,246.27 | $1,357.5307 | $1,357.53 | $1,357.55 | $1,357.50 | |