| 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 | $20.87 | 11.677% | $23.307 | $23.31 | $23.30 | $23.30 |
| Purchase #2 | $117.52 | 8.193% | $127.1484 | $127.15 | $127.15 | $127.10 |
| Purchase #3 | $163.97 | 3.769% | $170.15 | $170.15 | $170.15 | $170.20 |
| Purchase #4 | $214.27 | 10.470% | $236.7041 | $236.70 | $236.70 | $236.70 |
| Purchase #5 | $230.81 | 6.475% | $245.7549 | $245.75 | $245.75 | $245.80 |
| Purchase #6 | $96.54 | 5.161% | $101.5224 | $101.52 | $101.50 | $101.50 |
| Purchase #7 | $248.32 | 12.137% | $278.4586 | $278.46 | $278.45 | $278.50 |
| 7 purchase totals = | $1,092.30 | $1,183.0454 | $1,183.04 | $1,183.00 | $1,183.10 | |