| 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 | $162.54 | 4.411% | $169.7096 | $169.71 | $169.70 | $169.70 |
| Purchase #2 | $220.37 | 13.123% | $249.2892 | $249.29 | $249.30 | $249.30 |
| Purchase #3 | $126.66 | 11.464% | $141.1803 | $141.18 | $141.20 | $141.20 |
| Purchase #4 | $204.89 | 4.809% | $214.7432 | $214.74 | $214.75 | $214.70 |
| Purchase #5 | $66.73 | 5.370% | $70.3134 | $70.31 | $70.30 | $70.30 |
| Purchase #6 | $135.87 | 4.535% | $142.0317 | $142.03 | $142.05 | $142.00 |
| Purchase #7 | $172.55 | 13.114% | $195.1782 | $195.18 | $195.20 | $195.20 |
| 7 purchase totals = | $1,089.61 | $1,182.4456 | $1,182.44 | $1,182.50 | $1,182.40 | |