| 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 | $130.41 | 8.435% | $141.4101 | $141.41 | $141.40 | $141.40 |
| Purchase #2 | $205.93 | 3.798% | $213.7512 | $213.75 | $213.75 | $213.80 |
| Purchase #3 | $180.74 | 9.471% | $197.8579 | $197.86 | $197.85 | $197.90 |
| Purchase #4 | $187.67 | 5.715% | $198.3953 | $198.40 | $198.40 | $198.40 |
| Purchase #5 | $101.94 | 10.473% | $112.6162 | $112.62 | $112.60 | $112.60 |
| Purchase #6 | $114.30 | 9.398% | $125.0419 | $125.04 | $125.05 | $125.00 |
| Purchase #7 | $246.66 | 5.716% | $260.7591 | $260.76 | $260.75 | $260.80 |
| 7 purchase totals = | $1,167.65 | $1,249.8317 | $1,249.84 | $1,249.80 | $1,249.90 | |