| 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 | $249.54 | 3.158% | $257.4205 | $257.42 | $257.40 | $257.40 |
| Purchase #2 | $132.79 | 8.692% | $144.3321 | $144.33 | $144.35 | $144.30 |
| Purchase #3 | $108.69 | 10.294% | $119.8785 | $119.88 | $119.90 | $119.90 |
| Purchase #4 | $211.99 | 8.103% | $229.1675 | $229.17 | $229.15 | $229.20 |
| Purchase #5 | $124.50 | 3.374% | $128.7006 | $128.70 | $128.70 | $128.70 |
| Purchase #6 | $67.92 | 7.270% | $72.8578 | $72.86 | $72.85 | $72.90 |
| Purchase #7 | $74.45 | 6.359% | $79.1843 | $79.18 | $79.20 | $79.20 |
| 7 purchase totals = | $969.88 | $1,031.5413 | $1,031.54 | $1,031.55 | $1,031.60 | |