| 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 | $200.52 | 10.223% | $221.0192 | $221.02 | $221.00 | $221.00 |
| Purchase #2 | $227.47 | 9.642% | $249.4027 | $249.40 | $249.40 | $249.40 |
| Purchase #3 | $101.95 | 11.785% | $113.9648 | $113.96 | $113.95 | $114.00 |
| Purchase #4 | $89.33 | 7.564% | $96.0869 | $96.09 | $96.10 | $96.10 |
| Purchase #5 | $14.45 | 9.268% | $15.7892 | $15.79 | $15.80 | $15.80 |
| Purchase #6 | $151.72 | 5.394% | $159.9038 | $159.90 | $159.90 | $159.90 |
| Purchase #7 | $229.93 | 8.307% | $249.0303 | $249.03 | $249.05 | $249.00 |
| 7 purchase totals = | $1,015.37 | $1,105.1969 | $1,105.19 | $1,105.20 | $1,105.20 | |