| 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 | $223.47 | 10.248% | $246.3712 | $246.37 | $246.35 | $246.40 |
| Purchase #2 | $112.94 | 3.273% | $116.6365 | $116.64 | $116.65 | $116.60 |
| Purchase #3 | $196.30 | 8.650% | $213.28 | $213.28 | $213.30 | $213.30 |
| Purchase #4 | $179.98 | 7.625% | $193.7035 | $193.70 | $193.70 | $193.70 |
| Purchase #5 | $107.28 | 13.747% | $122.0278 | $122.03 | $122.05 | $122.00 |
| Purchase #6 | $227.56 | 7.765% | $245.23 | $245.23 | $245.25 | $245.20 |
| Purchase #7 | $12.52 | 9.397% | $13.6965 | $13.70 | $13.70 | $13.70 |
| 7 purchase totals = | $1,060.05 | $1,150.9455 | $1,150.95 | $1,151.00 | $1,150.90 | |