| 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 | $201.52 | 3.155% | $207.878 | $207.88 | $207.90 | $207.90 |
| Purchase #2 | $138.98 | 6.704% | $148.2972 | $148.30 | $148.30 | $148.30 |
| Purchase #3 | $249.57 | 10.323% | $275.3331 | $275.33 | $275.35 | $275.30 |
| Purchase #4 | $160.37 | 8.430% | $173.8892 | $173.89 | $173.90 | $173.90 |
| Purchase #5 | $69.87 | 5.278% | $73.5577 | $73.56 | $73.55 | $73.60 |
| Purchase #6 | $41.44 | 5.369% | $43.6649 | $43.66 | $43.65 | $43.70 |
| Purchase #7 | $206.84 | 8.797% | $225.0357 | $225.04 | $225.05 | $225.00 |
| 7 purchase totals = | $1,068.59 | $1,147.6558 | $1,147.66 | $1,147.70 | $1,147.70 | |