| 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 | $232.62 | 6.577% | $247.9194 | $247.92 | $247.90 | $247.90 |
| Purchase #2 | $203.54 | 7.484% | $218.7729 | $218.77 | $218.75 | $218.80 |
| Purchase #3 | $241.41 | 5.187% | $253.9319 | $253.93 | $253.95 | $253.90 |
| Purchase #4 | $163.89 | 3.644% | $169.8622 | $169.86 | $169.85 | $169.90 |
| Purchase #5 | $167.94 | 7.115% | $179.8889 | $179.89 | $179.90 | $179.90 |
| Purchase #6 | $177.39 | 4.666% | $185.667 | $185.67 | $185.65 | $185.70 |
| Purchase #7 | $196.70 | 11.132% | $218.5966 | $218.60 | $218.60 | $218.60 |
| 7 purchase totals = | $1,383.49 | $1,474.6389 | $1,474.64 | $1,474.60 | $1,474.70 | |