| 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 | $227.28 | 5.789% | $240.4372 | $240.44 | $240.45 | $240.40 |
| Purchase #2 | $189.71 | 10.645% | $209.9046 | $209.90 | $209.90 | $209.90 |
| Purchase #3 | $24.26 | 7.144% | $25.9931 | $25.99 | $26.00 | $26.00 |
| Purchase #4 | $88.56 | 9.246% | $96.7483 | $96.75 | $96.75 | $96.70 |
| Purchase #5 | $135.47 | 9.273% | $148.0321 | $148.03 | $148.05 | $148.00 |
| Purchase #6 | $70.80 | 4.840% | $74.2267 | $74.23 | $74.25 | $74.20 |
| Purchase #7 | $249.46 | 9.426% | $272.9741 | $272.97 | $272.95 | $273.00 |
| 7 purchase totals = | $985.54 | $1,068.3161 | $1,068.31 | $1,068.35 | $1,068.20 | |