| 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 | $242.57 | 12.441% | $272.7481 | $272.75 | $272.75 | $272.70 |
| Purchase #2 | $234.34 | 6.525% | $249.6307 | $249.63 | $249.65 | $249.60 |
| Purchase #3 | $30.77 | 12.542% | $34.6292 | $34.63 | $34.65 | $34.60 |
| Purchase #4 | $166.32 | 7.795% | $179.2846 | $179.28 | $179.30 | $179.30 |
| Purchase #5 | $198.59 | 5.142% | $208.8015 | $208.80 | $208.80 | $208.80 |
| Purchase #6 | $237.44 | 3.564% | $245.9024 | $245.90 | $245.90 | $245.90 |
| Purchase #7 | $64.79 | 3.786% | $67.2429 | $67.24 | $67.25 | $67.20 |
| 7 purchase totals = | $1,174.82 | $1,258.2394 | $1,258.23 | $1,258.30 | $1,258.10 | |