| 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 | $229.77 | 10.715% | $254.3899 | $254.39 | $254.40 | $254.40 |
| Purchase #2 | $169.67 | 7.850% | $182.9891 | $182.99 | $183.00 | $183.00 |
| Purchase #3 | $72.44 | 11.518% | $80.7836 | $80.78 | $80.80 | $80.80 |
| Purchase #4 | $187.55 | 8.674% | $203.8181 | $203.82 | $203.80 | $203.80 |
| Purchase #5 | $61.83 | 9.323% | $67.5944 | $67.59 | $67.60 | $67.60 |
| Purchase #6 | $205.47 | 13.433% | $233.0708 | $233.07 | $233.05 | $233.10 |
| Purchase #7 | $24.84 | 4.800% | $26.0323 | $26.03 | $26.05 | $26.00 |
| 7 purchase totals = | $951.57 | $1,048.6782 | $1,048.67 | $1,048.70 | $1,048.70 | |