| 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 | $238.93 | 4.469% | $249.6078 | $249.61 | $249.60 | $249.60 |
| Purchase #2 | $131.90 | 5.306% | $138.8986 | $138.90 | $138.90 | $138.90 |
| Purchase #3 | $159.92 | 5.790% | $169.1794 | $169.18 | $169.20 | $169.20 |
| Purchase #4 | $209.50 | 11.448% | $233.4836 | $233.48 | $233.50 | $233.50 |
| Purchase #5 | $173.99 | 6.409% | $185.141 | $185.14 | $185.15 | $185.10 |
| Purchase #6 | $165.64 | 7.382% | $177.8675 | $177.87 | $177.85 | $177.90 |
| Purchase #7 | $110.51 | 6.433% | $117.6191 | $117.62 | $117.60 | $117.60 |
| 7 purchase totals = | $1,190.39 | $1,271.7970 | $1,271.80 | $1,271.80 | $1,271.80 | |