| 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 | $213.60 | 4.495% | $223.2013 | $223.20 | $223.20 | $223.20 |
| Purchase #2 | $199.46 | 9.700% | $218.8076 | $218.81 | $218.80 | $218.80 |
| Purchase #3 | $26.59 | 12.424% | $29.8935 | $29.89 | $29.90 | $29.90 |
| Purchase #4 | $172.91 | 12.129% | $193.8823 | $193.88 | $193.90 | $193.90 |
| Purchase #5 | $189.41 | 9.830% | $208.029 | $208.03 | $208.05 | $208.00 |
| Purchase #6 | $107.78 | 7.595% | $115.9659 | $115.97 | $115.95 | $116.00 |
| Purchase #7 | $157.57 | 5.675% | $166.5121 | $166.51 | $166.50 | $166.50 |
| 7 purchase totals = | $1,067.32 | $1,156.2917 | $1,156.29 | $1,156.30 | $1,156.30 | |