| 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 | $204.77 | 13.182% | $231.7628 | $231.76 | $231.75 | $231.80 |
| Purchase #2 | $130.59 | 4.328% | $136.2419 | $136.24 | $136.25 | $136.20 |
| Purchase #3 | $139.86 | 8.475% | $151.7131 | $151.71 | $151.70 | $151.70 |
| Purchase #4 | $208.74 | 7.556% | $224.5124 | $224.51 | $224.50 | $224.50 |
| Purchase #5 | $99.74 | 11.258% | $110.9687 | $110.97 | $110.95 | $111.00 |
| Purchase #6 | $241.58 | 7.346% | $259.3265 | $259.33 | $259.35 | $259.30 |
| Purchase #7 | $153.27 | 11.121% | $170.3152 | $170.32 | $170.30 | $170.30 |
| 7 purchase totals = | $1,178.55 | $1,284.8406 | $1,284.84 | $1,284.80 | $1,284.80 | |