| 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 | $225.79 | 7.655% | $243.0742 | $243.07 | $243.05 | $243.10 |
| Purchase #2 | $105.85 | 10.826% | $117.3093 | $117.31 | $117.30 | $117.30 |
| Purchase #3 | $192.47 | 4.613% | $201.3486 | $201.35 | $201.35 | $201.30 |
| Purchase #4 | $70.89 | 5.248% | $74.6103 | $74.61 | $74.60 | $74.60 |
| Purchase #5 | $231.42 | 12.182% | $259.6116 | $259.61 | $259.60 | $259.60 |
| Purchase #6 | $41.54 | 4.155% | $43.266 | $43.27 | $43.25 | $43.30 |
| Purchase #7 | $244.58 | 8.209% | $264.6576 | $264.66 | $264.65 | $264.70 |
| 7 purchase totals = | $1,112.54 | $1,203.8776 | $1,203.88 | $1,203.80 | $1,203.90 | |