| 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 | $199.69 | 5.143% | $209.9601 | $209.96 | $209.95 | $210.00 |
| Purchase #2 | $214.95 | 4.451% | $224.5174 | $224.52 | $224.50 | $224.50 |
| Purchase #3 | $74.72 | 11.358% | $83.2067 | $83.21 | $83.20 | $83.20 |
| Purchase #4 | $177.80 | 7.855% | $191.7662 | $191.77 | $191.75 | $191.80 |
| Purchase #5 | $137.60 | 9.783% | $151.0614 | $151.06 | $151.05 | $151.10 |
| Purchase #6 | $87.96 | 8.188% | $95.1622 | $95.16 | $95.15 | $95.20 |
| Purchase #7 | $244.64 | 13.192% | $276.9129 | $276.91 | $276.90 | $276.90 |
| 7 purchase totals = | $1,137.36 | $1,232.5869 | $1,232.59 | $1,232.50 | $1,232.70 | |