| 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 | $156.78 | 4.147% | $163.2817 | $163.28 | $163.30 | $163.30 |
| Purchase #2 | $171.76 | 5.329% | $180.9131 | $180.91 | $180.90 | $180.90 |
| Purchase #3 | $137.30 | 13.788% | $156.2309 | $156.23 | $156.25 | $156.20 |
| Purchase #4 | $186.76 | 13.841% | $212.6095 | $212.61 | $212.60 | $212.60 |
| Purchase #5 | $145.40 | 4.702% | $152.2367 | $152.24 | $152.25 | $152.20 |
| Purchase #6 | $84.98 | 9.500% | $93.0531 | $93.05 | $93.05 | $93.10 |
| Purchase #7 | $67.69 | 5.279% | $71.2634 | $71.26 | $71.25 | $71.30 |
| 7 purchase totals = | $950.67 | $1,029.5884 | $1,029.58 | $1,029.60 | $1,029.60 | |