| 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 | $211.48 | 6.734% | $225.7211 | $225.72 | $225.70 | $225.70 |
| Purchase #2 | $219.34 | 7.719% | $236.2709 | $236.27 | $236.25 | $236.30 |
| Purchase #3 | $145.92 | 4.619% | $152.66 | $152.66 | $152.65 | $152.70 |
| Purchase #4 | $62.91 | 13.241% | $71.2399 | $71.24 | $71.25 | $71.20 |
| Purchase #5 | $14.69 | 5.709% | $15.5287 | $15.53 | $15.55 | $15.50 |
| Purchase #6 | $212.33 | 5.190% | $223.3499 | $223.35 | $223.35 | $223.30 |
| Purchase #7 | $215.30 | 7.286% | $230.9868 | $230.99 | $231.00 | $231.00 |
| 7 purchase totals = | $1,081.97 | $1,155.7573 | $1,155.76 | $1,155.75 | $1,155.70 | |