| 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 | $110.99 | 10.572% | $122.7239 | $122.72 | $122.70 | $122.70 |
| Purchase #2 | $185.88 | 5.257% | $195.6517 | $195.65 | $195.65 | $195.70 |
| Purchase #3 | $158.76 | 8.136% | $171.6767 | $171.68 | $171.70 | $171.70 |
| Purchase #4 | $26.49 | 13.755% | $30.1337 | $30.13 | $30.15 | $30.10 |
| Purchase #5 | $190.32 | 10.793% | $210.8612 | $210.86 | $210.85 | $210.90 |
| Purchase #6 | $176.61 | 13.117% | $199.7759 | $199.78 | $199.80 | $199.80 |
| Purchase #7 | $60.90 | 13.641% | $69.2074 | $69.21 | $69.20 | $69.20 |
| 7 purchase totals = | $909.95 | $1,000.0305 | $1,000.03 | $1,000.05 | $1,000.10 | |