| 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 | $229.71 | 11.463% | $256.0417 | $256.04 | $256.05 | $256.00 |
| Purchase #2 | $156.49 | 13.845% | $178.156 | $178.16 | $178.15 | $178.20 |
| Purchase #3 | $55.30 | 3.548% | $57.262 | $57.26 | $57.25 | $57.30 |
| Purchase #4 | $212.35 | 5.326% | $223.6598 | $223.66 | $223.65 | $223.70 |
| Purchase #5 | $12.50 | 11.665% | $13.9581 | $13.96 | $13.95 | $14.00 |
| Purchase #6 | $180.74 | 7.770% | $194.7835 | $194.78 | $194.80 | $194.80 |
| Purchase #7 | $86.33 | 13.395% | $97.8939 | $97.89 | $97.90 | $97.90 |
| 7 purchase totals = | $933.42 | $1,021.7550 | $1,021.75 | $1,021.75 | $1,021.90 | |