| 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 | $169.93 | 4.616% | $177.774 | $177.77 | $177.75 | $177.80 |
| Purchase #2 | $156.84 | 12.314% | $176.1533 | $176.15 | $176.15 | $176.20 |
| Purchase #3 | $227.47 | 13.301% | $257.7258 | $257.73 | $257.75 | $257.70 |
| Purchase #4 | $71.87 | 6.232% | $76.3489 | $76.35 | $76.35 | $76.30 |
| Purchase #5 | $211.45 | 9.859% | $232.2969 | $232.30 | $232.30 | $232.30 |
| Purchase #6 | $250.72 | 7.450% | $269.3986 | $269.40 | $269.40 | $269.40 |
| Purchase #7 | $79.38 | 5.532% | $83.7713 | $83.77 | $83.75 | $83.80 |
| 7 purchase totals = | $1,167.66 | $1,273.4688 | $1,273.47 | $1,273.45 | $1,273.50 | |