| 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 | $227.51 | 5.158% | $239.245 | $239.25 | $239.25 | $239.20 |
| Purchase #2 | $103.63 | 9.468% | $113.4417 | $113.44 | $113.45 | $113.40 |
| Purchase #3 | $242.41 | 13.601% | $275.3802 | $275.38 | $275.40 | $275.40 |
| Purchase #4 | $72.25 | 8.826% | $78.6268 | $78.63 | $78.65 | $78.60 |
| Purchase #5 | $234.38 | 7.634% | $252.2726 | $252.27 | $252.25 | $252.30 |
| Purchase #6 | $82.42 | 6.568% | $87.8333 | $87.83 | $87.85 | $87.80 |
| Purchase #7 | $245.52 | 9.864% | $269.7381 | $269.74 | $269.75 | $269.70 |
| 7 purchase totals = | $1,208.12 | $1,316.5377 | $1,316.54 | $1,316.60 | $1,316.40 | |