| 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 | $139.92 | 10.262% | $154.2786 | $154.28 | $154.30 | $154.30 |
| Purchase #2 | $247.73 | 7.347% | $265.9307 | $265.93 | $265.95 | $265.90 |
| Purchase #3 | $103.49 | 8.231% | $112.0083 | $112.01 | $112.00 | $112.00 |
| Purchase #4 | $238.94 | 6.873% | $255.3623 | $255.36 | $255.35 | $255.40 |
| Purchase #5 | $23.59 | 7.874% | $25.4475 | $25.45 | $25.45 | $25.40 |
| Purchase #6 | $66.67 | 10.665% | $73.7804 | $73.78 | $73.80 | $73.80 |
| Purchase #7 | $217.91 | 4.408% | $227.5155 | $227.52 | $227.50 | $227.50 |
| 7 purchase totals = | $1,038.25 | $1,114.3233 | $1,114.33 | $1,114.35 | $1,114.30 | |