| 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 | $223.78 | 4.330% | $233.4697 | $233.47 | $233.45 | $233.50 |
| Purchase #2 | $195.41 | 7.840% | $210.7301 | $210.73 | $210.75 | $210.70 |
| Purchase #3 | $200.95 | 5.347% | $211.6948 | $211.69 | $211.70 | $211.70 |
| Purchase #4 | $165.93 | 10.784% | $183.8239 | $183.82 | $183.80 | $183.80 |
| Purchase #5 | $162.52 | 8.453% | $176.2578 | $176.26 | $176.25 | $176.30 |
| Purchase #6 | $167.61 | 5.708% | $177.1772 | $177.18 | $177.20 | $177.20 |
| Purchase #7 | $50.99 | 6.568% | $54.339 | $54.34 | $54.35 | $54.30 |
| 7 purchase totals = | $1,167.19 | $1,247.4925 | $1,247.49 | $1,247.50 | $1,247.50 | |