| 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 | $206.71 | 5.604% | $218.294 | $218.29 | $218.30 | $218.30 |
| Purchase #2 | $131.44 | 7.286% | $141.0167 | $141.02 | $141.00 | $141.00 |
| Purchase #3 | $73.48 | 6.748% | $78.4384 | $78.44 | $78.45 | $78.40 |
| Purchase #4 | $106.95 | 3.673% | $110.8783 | $110.88 | $110.90 | $110.90 |
| Purchase #5 | $151.97 | 8.511% | $164.9042 | $164.90 | $164.90 | $164.90 |
| Purchase #6 | $126.77 | 11.665% | $141.5577 | $141.56 | $141.55 | $141.60 |
| Purchase #7 | $64.34 | 8.515% | $69.8186 | $69.82 | $69.80 | $69.80 |
| 7 purchase totals = | $861.66 | $924.9079 | $924.91 | $924.90 | $924.90 | |