| 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 | $199.67 | 7.273% | $214.192 | $214.19 | $214.20 | $214.20 |
| Purchase #2 | $205.65 | 9.602% | $225.3965 | $225.40 | $225.40 | $225.40 |
| Purchase #3 | $247.82 | 6.584% | $264.1365 | $264.14 | $264.15 | $264.10 |
| Purchase #4 | $40.86 | 4.245% | $42.5945 | $42.59 | $42.60 | $42.60 |
| Purchase #5 | $159.34 | 12.744% | $179.6463 | $179.65 | $179.65 | $179.60 |
| Purchase #6 | $218.30 | 13.479% | $247.7247 | $247.72 | $247.70 | $247.70 |
| Purchase #7 | $195.29 | 9.226% | $213.3075 | $213.31 | $213.30 | $213.30 |
| 7 purchase totals = | $1,266.93 | $1,386.9980 | $1,387.00 | $1,387.00 | $1,386.90 | |