| 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 | $121.63 | 11.806% | $135.9896 | $135.99 | $136.00 | $136.00 |
| Purchase #2 | $131.60 | 7.501% | $141.4713 | $141.47 | $141.45 | $141.50 |
| Purchase #3 | $245.25 | 6.844% | $262.0349 | $262.03 | $262.05 | $262.00 |
| Purchase #4 | $144.80 | 7.497% | $155.6557 | $155.66 | $155.65 | $155.70 |
| Purchase #5 | $72.76 | 12.813% | $82.0827 | $82.08 | $82.10 | $82.10 |
| Purchase #6 | $139.39 | 11.576% | $155.5258 | $155.53 | $155.55 | $155.50 |
| Purchase #7 | $213.64 | 11.340% | $237.8668 | $237.87 | $237.85 | $237.90 |
| 7 purchase totals = | $1,069.07 | $1,170.6268 | $1,170.63 | $1,170.65 | $1,170.70 | |