| 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 | $132.77 | 6.593% | $141.5235 | $141.52 | $141.50 | $141.50 |
| Purchase #2 | $146.53 | 5.601% | $154.7371 | $154.74 | $154.75 | $154.70 |
| Purchase #3 | $207.39 | 12.209% | $232.7102 | $232.71 | $232.70 | $232.70 |
| Purchase #4 | $20.54 | 10.298% | $22.6552 | $22.66 | $22.65 | $22.70 |
| Purchase #5 | $190.45 | 12.766% | $214.7628 | $214.76 | $214.75 | $214.80 |
| Purchase #6 | $195.80 | 6.331% | $208.1961 | $208.20 | $208.20 | $208.20 |
| Purchase #7 | $148.65 | 5.477% | $156.7916 | $156.79 | $156.80 | $156.80 |
| 7 purchase totals = | $1,042.13 | $1,131.3765 | $1,131.38 | $1,131.35 | $1,131.40 | |