| 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 | $191.63 | 3.574% | $198.4789 | $198.48 | $198.50 | $198.50 |
| Purchase #2 | $239.66 | 9.235% | $261.7926 | $261.79 | $261.80 | $261.80 |
| Purchase #3 | $197.47 | 12.213% | $221.587 | $221.59 | $221.60 | $221.60 |
| Purchase #4 | $79.82 | 6.752% | $85.2094 | $85.21 | $85.20 | $85.20 |
| Purchase #5 | $17.29 | 6.382% | $18.3934 | $18.39 | $18.40 | $18.40 |
| Purchase #6 | $244.77 | 3.648% | $253.6992 | $253.70 | $253.70 | $253.70 |
| Purchase #7 | $240.46 | 3.749% | $249.4748 | $249.47 | $249.45 | $249.50 |
| 7 purchase totals = | $1,211.10 | $1,288.6353 | $1,288.63 | $1,288.65 | $1,288.70 | |