| 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 | $233.88 | 12.524% | $263.1711 | $263.17 | $263.15 | $263.20 |
| Purchase #2 | $175.26 | 4.307% | $182.8084 | $182.81 | $182.80 | $182.80 |
| Purchase #3 | $148.44 | 5.587% | $156.7333 | $156.73 | $156.75 | $156.70 |
| Purchase #4 | $190.67 | 6.117% | $202.3333 | $202.33 | $202.35 | $202.30 |
| Purchase #5 | $18.92 | 12.874% | $21.3558 | $21.36 | $21.35 | $21.40 |
| Purchase #6 | $55.87 | 10.568% | $61.7743 | $61.77 | $61.75 | $61.80 |
| Purchase #7 | $145.64 | 10.373% | $160.7472 | $160.75 | $160.75 | $160.70 |
| 7 purchase totals = | $968.68 | $1,048.9234 | $1,048.92 | $1,048.90 | $1,048.90 | |