| 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 | $146.98 | 6.732% | $156.8747 | $156.87 | $156.85 | $156.90 |
| Purchase #2 | $114.91 | 8.742% | $124.9554 | $124.96 | $124.95 | $125.00 |
| Purchase #3 | $193.83 | 6.288% | $206.018 | $206.02 | $206.00 | $206.00 |
| Purchase #4 | $247.26 | 10.660% | $273.6179 | $273.62 | $273.60 | $273.60 |
| Purchase #5 | $87.32 | 7.388% | $93.7712 | $93.77 | $93.75 | $93.80 |
| Purchase #6 | $220.53 | 3.198% | $227.5825 | $227.58 | $227.60 | $227.60 |
| Purchase #7 | $240.83 | 10.841% | $266.9384 | $266.94 | $266.95 | $266.90 |
| 7 purchase totals = | $1,251.66 | $1,349.7581 | $1,349.76 | $1,349.70 | $1,349.80 | |