| 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 | $145.79 | 3.592% | $151.0268 | $151.03 | $151.05 | $151.00 |
| Purchase #2 | $48.85 | 9.515% | $53.4981 | $53.50 | $53.50 | $53.50 |
| Purchase #3 | $210.70 | 3.640% | $218.3695 | $218.37 | $218.35 | $218.40 |
| Purchase #4 | $149.27 | 3.196% | $154.0407 | $154.04 | $154.05 | $154.00 |
| Purchase #5 | $164.52 | 7.214% | $176.3885 | $176.39 | $176.40 | $176.40 |
| Purchase #6 | $49.33 | 11.308% | $54.9082 | $54.91 | $54.90 | $54.90 |
| Purchase #7 | $178.61 | 13.212% | $202.208 | $202.21 | $202.20 | $202.20 |
| 7 purchase totals = | $947.07 | $1,010.4398 | $1,010.45 | $1,010.45 | $1,010.40 | |