| 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 | $60.92 | 10.238% | $67.157 | $67.16 | $67.15 | $67.20 |
| Purchase #2 | $244.50 | 11.820% | $273.3999 | $273.40 | $273.40 | $273.40 |
| Purchase #3 | $141.72 | 5.689% | $149.7825 | $149.78 | $149.80 | $149.80 |
| Purchase #4 | $214.45 | 4.506% | $224.1131 | $224.11 | $224.10 | $224.10 |
| Purchase #5 | $172.91 | 10.858% | $191.6846 | $191.68 | $191.70 | $191.70 |
| Purchase #6 | $144.69 | 9.116% | $157.8799 | $157.88 | $157.90 | $157.90 |
| Purchase #7 | $27.97 | 8.500% | $30.3475 | $30.35 | $30.35 | $30.30 |
| 7 purchase totals = | $1,007.16 | $1,094.3645 | $1,094.36 | $1,094.40 | $1,094.40 | |