| 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 | $5.83 | 3.468% | $6.0322 | $6.03 | $6.05 | $6.00 |
| Purchase #2 | $182.97 | 6.232% | $194.3727 | $194.37 | $194.35 | $194.40 |
| Purchase #3 | $178.53 | 5.466% | $188.2884 | $188.29 | $188.30 | $188.30 |
| Purchase #4 | $123.41 | 7.526% | $132.6978 | $132.70 | $132.70 | $132.70 |
| Purchase #5 | $200.43 | 13.411% | $227.3097 | $227.31 | $227.30 | $227.30 |
| Purchase #6 | $236.83 | 6.205% | $251.5253 | $251.53 | $251.55 | $251.50 |
| Purchase #7 | $227.47 | 7.791% | $245.1922 | $245.19 | $245.20 | $245.20 |
| 7 purchase totals = | $1,155.47 | $1,245.4183 | $1,245.42 | $1,245.45 | $1,245.40 | |