| 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 | $219.26 | 5.768% | $231.9069 | $231.91 | $231.90 | $231.90 |
| Purchase #2 | $45.74 | 6.430% | $48.6811 | $48.68 | $48.70 | $48.70 |
| Purchase #3 | $126.60 | 11.301% | $140.9071 | $140.91 | $140.90 | $140.90 |
| Purchase #4 | $63.93 | 5.810% | $67.6443 | $67.64 | $67.65 | $67.60 |
| Purchase #5 | $217.59 | 4.125% | $226.5656 | $226.57 | $226.55 | $226.60 |
| Purchase #6 | $212.26 | 3.626% | $219.9565 | $219.96 | $219.95 | $220.00 |
| Purchase #7 | $119.39 | 4.371% | $124.6085 | $124.61 | $124.60 | $124.60 |
| 7 purchase totals = | $1,004.77 | $1,060.2700 | $1,060.28 | $1,060.25 | $1,060.30 | |