| 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 | $43.50 | 12.200% | $48.807 | $48.81 | $48.80 | $48.80 |
| Purchase #2 | $151.52 | 6.682% | $161.6446 | $161.64 | $161.65 | $161.60 |
| Purchase #3 | $207.93 | 5.440% | $219.2414 | $219.24 | $219.25 | $219.20 |
| Purchase #4 | $196.83 | 6.339% | $209.3071 | $209.31 | $209.30 | $209.30 |
| Purchase #5 | $195.66 | 5.289% | $206.0085 | $206.01 | $206.00 | $206.00 |
| Purchase #6 | $158.41 | 10.453% | $174.9686 | $174.97 | $174.95 | $175.00 |
| Purchase #7 | $118.89 | 11.795% | $132.9131 | $132.91 | $132.90 | $132.90 |
| 7 purchase totals = | $1,072.74 | $1,152.8903 | $1,152.89 | $1,152.85 | $1,152.80 | |