| 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 | $223.54 | 11.597% | $249.4639 | $249.46 | $249.45 | $249.50 |
| Purchase #2 | $160.25 | 8.815% | $174.376 | $174.38 | $174.40 | $174.40 |
| Purchase #3 | $28.34 | 6.796% | $30.266 | $30.27 | $30.25 | $30.30 |
| Purchase #4 | $118.44 | 3.436% | $122.5096 | $122.51 | $122.50 | $122.50 |
| Purchase #5 | $204.58 | 9.508% | $224.0315 | $224.03 | $224.05 | $224.00 |
| Purchase #6 | $209.94 | 3.352% | $216.9772 | $216.98 | $217.00 | $217.00 |
| Purchase #7 | $43.26 | 8.751% | $47.0457 | $47.05 | $47.05 | $47.00 |
| 7 purchase totals = | $988.35 | $1,064.6699 | $1,064.68 | $1,064.70 | $1,064.70 | |