| 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 | $132.83 | 5.797% | $140.5302 | $140.53 | $140.55 | $140.50 |
| Purchase #2 | $230.41 | 6.790% | $246.0548 | $246.05 | $246.05 | $246.10 |
| Purchase #3 | $53.54 | 3.206% | $55.2565 | $55.26 | $55.25 | $55.30 |
| Purchase #4 | $102.59 | 5.135% | $107.858 | $107.86 | $107.85 | $107.90 |
| Purchase #5 | $247.86 | 6.265% | $263.3884 | $263.39 | $263.40 | $263.40 |
| Purchase #6 | $50.37 | 13.397% | $57.1181 | $57.12 | $57.10 | $57.10 |
| Purchase #7 | $231.48 | 4.451% | $241.7832 | $241.78 | $241.80 | $241.80 |
| 7 purchase totals = | $1,049.08 | $1,111.9892 | $1,111.99 | $1,112.00 | $1,112.10 | |