| 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 | $209.35 | 6.799% | $223.5837 | $223.58 | $223.60 | $223.60 |
| Purchase #2 | $109.51 | 10.387% | $120.8848 | $120.88 | $120.90 | $120.90 |
| Purchase #3 | $34.43 | 12.541% | $38.7479 | $38.75 | $38.75 | $38.70 |
| Purchase #4 | $159.50 | 6.112% | $169.2486 | $169.25 | $169.25 | $169.20 |
| Purchase #5 | $246.64 | 12.185% | $276.6931 | $276.69 | $276.70 | $276.70 |
| Purchase #6 | $95.78 | 6.673% | $102.1714 | $102.17 | $102.15 | $102.20 |
| Purchase #7 | $177.28 | 4.626% | $185.481 | $185.48 | $185.50 | $185.50 |
| 7 purchase totals = | $1,032.49 | $1,116.8105 | $1,116.80 | $1,116.85 | $1,116.80 | |