| 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 | $22.81 | 5.440% | $24.0509 | $24.05 | $24.05 | $24.10 |
| Purchase #2 | $26.73 | 11.708% | $29.8595 | $29.86 | $29.85 | $29.90 |
| Purchase #3 | $224.82 | 5.136% | $236.3668 | $236.37 | $236.35 | $236.40 |
| Purchase #4 | $245.34 | 4.554% | $256.5128 | $256.51 | $256.50 | $256.50 |
| Purchase #5 | $194.95 | 5.750% | $206.1596 | $206.16 | $206.15 | $206.20 |
| Purchase #6 | $205.55 | 4.114% | $214.0063 | $214.01 | $214.00 | $214.00 |
| Purchase #7 | $233.69 | 3.675% | $242.2781 | $242.28 | $242.30 | $242.30 |
| 7 purchase totals = | $1,153.89 | $1,209.2340 | $1,209.24 | $1,209.20 | $1,209.40 | |