| 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 | $244.84 | 12.430% | $275.2736 | $275.27 | $275.25 | $275.30 |
| Purchase #2 | $53.80 | 3.586% | $55.7293 | $55.73 | $55.75 | $55.70 |
| Purchase #3 | $89.36 | 8.774% | $97.2004 | $97.20 | $97.20 | $97.20 |
| Purchase #4 | $176.52 | 10.424% | $194.9204 | $194.92 | $194.90 | $194.90 |
| Purchase #5 | $167.34 | 3.809% | $173.714 | $173.71 | $173.70 | $173.70 |
| Purchase #6 | $248.65 | 9.573% | $272.4533 | $272.45 | $272.45 | $272.50 |
| Purchase #7 | $27.39 | 12.513% | $30.8173 | $30.82 | $30.80 | $30.80 |
| 7 purchase totals = | $1,007.90 | $1,100.1083 | $1,100.10 | $1,100.05 | $1,100.10 | |