| 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 | $249.77 | 11.680% | $278.9431 | $278.94 | $278.95 | $278.90 |
| Purchase #2 | $182.73 | 13.123% | $206.7097 | $206.71 | $206.70 | $206.70 |
| Purchase #3 | $236.62 | 10.265% | $260.909 | $260.91 | $260.90 | $260.90 |
| Purchase #4 | $246.97 | 4.717% | $258.6196 | $258.62 | $258.60 | $258.60 |
| Purchase #5 | $27.79 | 13.301% | $31.4863 | $31.49 | $31.50 | $31.50 |
| Purchase #6 | $77.93 | 6.494% | $82.9908 | $82.99 | $83.00 | $83.00 |
| Purchase #7 | $244.71 | 3.700% | $253.7643 | $253.76 | $253.75 | $253.80 |
| 7 purchase totals = | $1,266.52 | $1,373.4228 | $1,373.42 | $1,373.40 | $1,373.40 | |