| 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 | $211.89 | 5.131% | $222.7621 | $222.76 | $222.75 | $222.80 |
| Purchase #2 | $208.77 | 10.182% | $230.027 | $230.03 | $230.05 | $230.00 |
| Purchase #3 | $209.28 | 11.783% | $233.9395 | $233.94 | $233.95 | $233.90 |
| Purchase #4 | $244.43 | 3.405% | $252.7528 | $252.75 | $252.75 | $252.80 |
| Purchase #5 | $60.57 | 6.483% | $64.4968 | $64.50 | $64.50 | $64.50 |
| Purchase #6 | $61.70 | 8.673% | $67.0512 | $67.05 | $67.05 | $67.10 |
| Purchase #7 | $46.43 | 6.474% | $49.4359 | $49.44 | $49.45 | $49.40 |
| 7 purchase totals = | $1,043.07 | $1,120.4653 | $1,120.47 | $1,120.50 | $1,120.50 | |