| 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 | $14.91 | 13.574% | $16.9339 | $16.93 | $16.95 | $16.90 |
| Purchase #2 | $157.27 | 4.466% | $164.2937 | $164.29 | $164.30 | $164.30 |
| Purchase #3 | $245.44 | 4.605% | $256.7425 | $256.74 | $256.75 | $256.70 |
| Purchase #4 | $95.38 | 4.194% | $99.3802 | $99.38 | $99.40 | $99.40 |
| Purchase #5 | $146.92 | 4.282% | $153.2111 | $153.21 | $153.20 | $153.20 |
| Purchase #6 | $201.74 | 9.382% | $220.6672 | $220.67 | $220.65 | $220.70 |
| Purchase #7 | $203.96 | 5.635% | $215.4531 | $215.45 | $215.45 | $215.50 |
| 7 purchase totals = | $1,065.62 | $1,126.6817 | $1,126.67 | $1,126.70 | $1,126.70 | |