| 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 | $84.27 | 7.263% | $90.3905 | $90.39 | $90.40 | $90.40 |
| Purchase #2 | $226.74 | 5.774% | $239.832 | $239.83 | $239.85 | $239.80 |
| Purchase #3 | $216.85 | 4.212% | $225.9837 | $225.98 | $226.00 | $226.00 |
| Purchase #4 | $242.77 | 7.252% | $260.3757 | $260.38 | $260.40 | $260.40 |
| Purchase #5 | $227.81 | 11.215% | $253.3589 | $253.36 | $253.35 | $253.40 |
| Purchase #6 | $111.41 | 11.431% | $124.1453 | $124.15 | $124.15 | $124.10 |
| Purchase #7 | $63.51 | 9.630% | $69.626 | $69.63 | $69.65 | $69.60 |
| 7 purchase totals = | $1,173.36 | $1,263.7121 | $1,263.72 | $1,263.80 | $1,263.70 | |