| 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 | $227.29 | 12.290% | $255.2239 | $255.22 | $255.20 | $255.20 |
| Purchase #2 | $121.55 | 6.318% | $129.2295 | $129.23 | $129.25 | $129.20 |
| Purchase #3 | $61.35 | 6.198% | $65.1525 | $65.15 | $65.15 | $65.20 |
| Purchase #4 | $173.68 | 10.424% | $191.7844 | $191.78 | $191.80 | $191.80 |
| Purchase #5 | $183.81 | 13.512% | $208.6464 | $208.65 | $208.65 | $208.60 |
| Purchase #6 | $213.75 | 5.170% | $224.8009 | $224.80 | $224.80 | $224.80 |
| Purchase #7 | $146.89 | 8.287% | $159.0628 | $159.06 | $159.05 | $159.10 |
| 7 purchase totals = | $1,128.32 | $1,233.9004 | $1,233.89 | $1,233.90 | $1,233.90 | |