| 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 | $198.98 | 6.420% | $211.7545 | $211.75 | $211.75 | $211.80 |
| Purchase #2 | $137.60 | 8.213% | $148.9011 | $148.90 | $148.90 | $148.90 |
| Purchase #3 | $52.96 | 5.810% | $56.037 | $56.04 | $56.05 | $56.00 |
| Purchase #4 | $229.82 | 8.689% | $249.7891 | $249.79 | $249.80 | $249.80 |
| Purchase #5 | $210.92 | 3.777% | $218.8864 | $218.89 | $218.90 | $218.90 |
| Purchase #6 | $145.54 | 9.845% | $159.8684 | $159.87 | $159.85 | $159.90 |
| Purchase #7 | $47.99 | 6.803% | $51.2548 | $51.25 | $51.25 | $51.30 |
| 7 purchase totals = | $1,023.81 | $1,096.4913 | $1,096.49 | $1,096.50 | $1,096.60 | |