| 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 | $23.85 | 10.386% | $26.3271 | $26.33 | $26.35 | $26.30 |
| Purchase #2 | $183.37 | 13.800% | $208.6751 | $208.68 | $208.70 | $208.70 |
| Purchase #3 | $209.25 | 4.556% | $218.7834 | $218.78 | $218.80 | $218.80 |
| Purchase #4 | $215.29 | 7.867% | $232.2269 | $232.23 | $232.25 | $232.20 |
| Purchase #5 | $102.34 | 11.518% | $114.1275 | $114.13 | $114.15 | $114.10 |
| Purchase #6 | $152.51 | 6.481% | $162.3942 | $162.39 | $162.40 | $162.40 |
| Purchase #7 | $61.32 | 8.311% | $66.4163 | $66.42 | $66.40 | $66.40 |
| 7 purchase totals = | $947.93 | $1,028.9505 | $1,028.96 | $1,029.05 | $1,028.90 | |