| 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 | $194.41 | 4.629% | $203.4092 | $203.41 | $203.40 | $203.40 |
| Purchase #2 | $132.50 | 12.868% | $149.5501 | $149.55 | $149.55 | $149.60 |
| Purchase #3 | $124.36 | 10.356% | $137.2387 | $137.24 | $137.25 | $137.20 |
| Purchase #4 | $231.79 | 13.753% | $263.6681 | $263.67 | $263.65 | $263.70 |
| Purchase #5 | $190.81 | 11.172% | $212.1273 | $212.13 | $212.15 | $212.10 |
| Purchase #6 | $8.88 | 4.225% | $9.2552 | $9.26 | $9.25 | $9.30 |
| Purchase #7 | $206.69 | 6.573% | $220.2757 | $220.28 | $220.30 | $220.30 |
| 7 purchase totals = | $1,089.44 | $1,195.5243 | $1,195.54 | $1,195.55 | $1,195.60 | |