| 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 | $150.95 | 13.671% | $171.5864 | $171.59 | $171.60 | $171.60 |
| Purchase #2 | $223.50 | 11.738% | $249.7344 | $249.73 | $249.75 | $249.70 |
| Purchase #3 | $23.99 | 12.739% | $27.0461 | $27.05 | $27.05 | $27.00 |
| Purchase #4 | $244.56 | 8.693% | $265.8196 | $265.82 | $265.80 | $265.80 |
| Purchase #5 | $184.38 | 5.478% | $194.4803 | $194.48 | $194.50 | $194.50 |
| Purchase #6 | $192.77 | 10.844% | $213.674 | $213.67 | $213.65 | $213.70 |
| Purchase #7 | $182.43 | 7.671% | $196.4242 | $196.42 | $196.40 | $196.40 |
| 7 purchase totals = | $1,202.58 | $1,318.7650 | $1,318.76 | $1,318.75 | $1,318.70 | |