| 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 | $234.30 | 13.581% | $266.1203 | $266.12 | $266.10 | $266.10 |
| Purchase #2 | $90.90 | 3.612% | $94.1833 | $94.18 | $94.20 | $94.20 |
| Purchase #3 | $109.95 | 4.832% | $115.2628 | $115.26 | $115.25 | $115.30 |
| Purchase #4 | $151.55 | 3.494% | $156.8452 | $156.85 | $156.85 | $156.80 |
| Purchase #5 | $55.27 | 10.316% | $60.9717 | $60.97 | $60.95 | $61.00 |
| Purchase #6 | $226.28 | 8.596% | $245.731 | $245.73 | $245.75 | $245.70 |
| Purchase #7 | $159.64 | 7.396% | $171.447 | $171.45 | $171.45 | $171.40 |
| 7 purchase totals = | $1,027.89 | $1,110.5613 | $1,110.56 | $1,110.55 | $1,110.50 | |