| 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 | $236.52 | 11.849% | $264.5453 | $264.55 | $264.55 | $264.50 |
| Purchase #2 | $132.32 | 8.792% | $143.9536 | $143.95 | $143.95 | $144.00 |
| Purchase #3 | $153.75 | 3.518% | $159.1589 | $159.16 | $159.15 | $159.20 |
| Purchase #4 | $200.41 | 3.590% | $207.6047 | $207.60 | $207.60 | $207.60 |
| Purchase #5 | $17.95 | 3.140% | $18.5136 | $18.51 | $18.50 | $18.50 |
| Purchase #6 | $242.27 | 9.723% | $265.8259 | $265.83 | $265.85 | $265.80 |
| Purchase #7 | $227.85 | 6.296% | $242.1954 | $242.20 | $242.20 | $242.20 |
| 7 purchase totals = | $1,211.07 | $1,301.7974 | $1,301.80 | $1,301.80 | $1,301.80 | |