| 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 | $118.61 | 12.684% | $133.6545 | $133.65 | $133.65 | $133.70 |
| Purchase #2 | $88.83 | 8.648% | $96.512 | $96.51 | $96.50 | $96.50 |
| Purchase #3 | $172.31 | 11.241% | $191.6794 | $191.68 | $191.70 | $191.70 |
| Purchase #4 | $37.87 | 10.326% | $41.7805 | $41.78 | $41.80 | $41.80 |
| Purchase #5 | $234.91 | 3.315% | $242.6973 | $242.70 | $242.70 | $242.70 |
| Purchase #6 | $98.84 | 13.219% | $111.9057 | $111.91 | $111.90 | $111.90 |
| Purchase #7 | $227.64 | 11.565% | $253.9666 | $253.97 | $253.95 | $254.00 |
| 7 purchase totals = | $979.01 | $1,072.1960 | $1,072.20 | $1,072.20 | $1,072.30 | |