| 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 | $218.89 | 8.688% | $237.9072 | $237.91 | $237.90 | $237.90 |
| Purchase #2 | $106.36 | 9.206% | $116.1515 | $116.15 | $116.15 | $116.20 |
| Purchase #3 | $37.68 | 10.828% | $41.76 | $41.76 | $41.75 | $41.80 |
| Purchase #4 | $207.41 | 10.489% | $229.1652 | $229.17 | $229.15 | $229.20 |
| Purchase #5 | $79.80 | 5.818% | $84.4428 | $84.44 | $84.45 | $84.40 |
| Purchase #6 | $196.70 | 7.219% | $210.8998 | $210.90 | $210.90 | $210.90 |
| Purchase #7 | $130.46 | 6.580% | $139.0443 | $139.04 | $139.05 | $139.00 |
| 7 purchase totals = | $977.30 | $1,059.3708 | $1,059.37 | $1,059.35 | $1,059.40 | |