| 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 | $183.59 | 3.873% | $190.7004 | $190.70 | $190.70 | $190.70 |
| Purchase #2 | $223.99 | 10.663% | $247.8741 | $247.87 | $247.85 | $247.90 |
| Purchase #3 | $153.91 | 4.395% | $160.6743 | $160.67 | $160.65 | $160.70 |
| Purchase #4 | $244.29 | 9.549% | $267.6173 | $267.62 | $267.60 | $267.60 |
| Purchase #5 | $229.55 | 13.196% | $259.8414 | $259.84 | $259.85 | $259.80 |
| Purchase #6 | $159.31 | 6.622% | $169.8595 | $169.86 | $169.85 | $169.90 |
| Purchase #7 | $113.32 | 4.240% | $118.1248 | $118.12 | $118.10 | $118.10 |
| 7 purchase totals = | $1,307.96 | $1,414.6918 | $1,414.68 | $1,414.60 | $1,414.70 | |