| 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 | $218.53 | 13.277% | $247.5442 | $247.54 | $247.55 | $247.50 |
| Purchase #2 | $75.31 | 6.171% | $79.9574 | $79.96 | $79.95 | $80.00 |
| Purchase #3 | $221.90 | 12.243% | $249.0672 | $249.07 | $249.05 | $249.10 |
| Purchase #4 | $96.57 | 5.246% | $101.6361 | $101.64 | $101.65 | $101.60 |
| Purchase #5 | $160.38 | 5.698% | $169.5185 | $169.52 | $169.50 | $169.50 |
| Purchase #6 | $160.44 | 12.240% | $180.0779 | $180.08 | $180.10 | $180.10 |
| Purchase #7 | $82.51 | 6.575% | $87.935 | $87.94 | $87.95 | $87.90 |
| 7 purchase totals = | $1,015.64 | $1,115.7363 | $1,115.75 | $1,115.75 | $1,115.70 | |