| 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 | $225.74 | 12.164% | $253.199 | $253.20 | $253.20 | $253.20 |
| Purchase #2 | $158.67 | 9.869% | $174.3291 | $174.33 | $174.35 | $174.30 |
| Purchase #3 | $236.49 | 9.677% | $259.3751 | $259.38 | $259.40 | $259.40 |
| Purchase #4 | $134.51 | 5.632% | $142.0856 | $142.09 | $142.10 | $142.10 |
| Purchase #5 | $119.56 | 4.125% | $124.4919 | $124.49 | $124.50 | $124.50 |
| Purchase #6 | $230.80 | 4.706% | $241.6614 | $241.66 | $241.65 | $241.70 |
| Purchase #7 | $234.95 | 10.364% | $259.3002 | $259.30 | $259.30 | $259.30 |
| 7 purchase totals = | $1,340.72 | $1,454.4423 | $1,454.45 | $1,454.50 | $1,454.50 | |