| 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 | $215.25 | 4.542% | $225.0267 | $225.03 | $225.05 | $225.00 |
| Purchase #2 | $245.38 | 11.162% | $272.7693 | $272.77 | $272.75 | $272.80 |
| Purchase #3 | $144.43 | 11.149% | $160.5325 | $160.53 | $160.55 | $160.50 |
| Purchase #4 | $186.42 | 12.230% | $209.2192 | $209.22 | $209.20 | $209.20 |
| Purchase #5 | $35.30 | 3.870% | $36.6661 | $36.67 | $36.65 | $36.70 |
| Purchase #6 | $229.28 | 12.656% | $258.2977 | $258.30 | $258.30 | $258.30 |
| Purchase #7 | $183.45 | 3.243% | $189.3993 | $189.40 | $189.40 | $189.40 |
| 7 purchase totals = | $1,239.51 | $1,351.9108 | $1,351.92 | $1,351.90 | $1,351.90 | |