| 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 | $214.84 | 7.264% | $230.446 | $230.45 | $230.45 | $230.40 |
| Purchase #2 | $195.45 | 11.709% | $218.3352 | $218.34 | $218.35 | $218.30 |
| Purchase #3 | $54.94 | 7.649% | $59.1424 | $59.14 | $59.15 | $59.10 |
| Purchase #4 | $184.28 | 8.120% | $199.2435 | $199.24 | $199.25 | $199.20 |
| Purchase #5 | $119.34 | 8.406% | $129.3717 | $129.37 | $129.35 | $129.40 |
| Purchase #6 | $15.47 | 9.614% | $16.9573 | $16.96 | $16.95 | $17.00 |
| Purchase #7 | $96.49 | 5.438% | $101.7371 | $101.74 | $101.75 | $101.70 |
| 7 purchase totals = | $880.81 | $955.2332 | $955.24 | $955.25 | $955.10 | |