| 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 | $230.38 | 13.751% | $262.0596 | $262.06 | $262.05 | $262.10 |
| Purchase #2 | $115.25 | 3.827% | $119.6606 | $119.66 | $119.65 | $119.70 |
| Purchase #3 | $218.65 | 13.279% | $247.6845 | $247.68 | $247.70 | $247.70 |
| Purchase #4 | $160.95 | 7.801% | $173.5057 | $173.51 | $173.50 | $173.50 |
| Purchase #5 | $215.83 | 12.837% | $243.5361 | $243.54 | $243.55 | $243.50 |
| Purchase #6 | $116.37 | 4.437% | $121.5333 | $121.53 | $121.55 | $121.50 |
| Purchase #7 | $222.41 | 3.737% | $230.7215 | $230.72 | $230.70 | $230.70 |
| 7 purchase totals = | $1,279.84 | $1,398.7013 | $1,398.70 | $1,398.70 | $1,398.70 | |