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 | $153.75 | 9.325% | $168.0872 | $168.09 | $168.10 | $168.10 |
Purchase #2 | $236.80 | 9.720% | $259.817 | $259.82 | $259.80 | $259.80 |
Purchase #3 | $244.55 | 8.135% | $264.4441 | $264.44 | $264.45 | $264.40 |
Purchase #4 | $243.77 | 7.548% | $262.1698 | $262.17 | $262.15 | $262.20 |
Purchase #5 | $67.59 | 8.417% | $73.2791 | $73.28 | $73.30 | $73.30 |
Purchase #6 | $108.67 | 6.412% | $115.6379 | $115.64 | $115.65 | $115.60 |
Purchase #7 | $163.59 | 3.540% | $169.3811 | $169.38 | $169.40 | $169.40 |
7 purchase totals = | $1,218.72 | $1,312.8162 | $1,312.82 | $1,312.85 | $1,312.80 |