| 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 | $210.34 | 6.243% | $223.4715 | $223.47 | $223.45 | $223.50 |
| Purchase #2 | $155.84 | 11.836% | $174.2852 | $174.29 | $174.30 | $174.30 |
| Purchase #3 | $190.98 | 6.597% | $203.579 | $203.58 | $203.60 | $203.60 |
| Purchase #4 | $249.31 | 9.594% | $273.2288 | $273.23 | $273.25 | $273.20 |
| Purchase #5 | $219.27 | 5.439% | $231.1961 | $231.20 | $231.20 | $231.20 |
| Purchase #6 | $102.55 | 6.373% | $109.0855 | $109.09 | $109.10 | $109.10 |
| Purchase #7 | $205.57 | 7.773% | $221.549 | $221.55 | $221.55 | $221.50 |
| 7 purchase totals = | $1,333.86 | $1,436.3951 | $1,436.41 | $1,436.45 | $1,436.40 | |