| 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 | $50.54 | 13.130% | $57.1759 | $57.18 | $57.20 | $57.20 |
| Purchase #2 | $20.60 | 11.357% | $22.9395 | $22.94 | $22.95 | $22.90 |
| Purchase #3 | $212.84 | 4.813% | $223.084 | $223.08 | $223.10 | $223.10 |
| Purchase #4 | $186.92 | 10.441% | $206.4363 | $206.44 | $206.45 | $206.40 |
| Purchase #5 | $202.70 | 13.459% | $229.9814 | $229.98 | $230.00 | $230.00 |
| Purchase #6 | $102.46 | 9.389% | $112.08 | $112.08 | $112.10 | $112.10 |
| Purchase #7 | $245.75 | 3.169% | $253.5378 | $253.54 | $253.55 | $253.50 |
| 7 purchase totals = | $1,021.81 | $1,105.2349 | $1,105.24 | $1,105.35 | $1,105.20 | |