| 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 | $208.35 | 3.347% | $215.3235 | $215.32 | $215.30 | $215.30 |
| Purchase #2 | $10.89 | 12.651% | $12.2677 | $12.27 | $12.25 | $12.30 |
| Purchase #3 | $220.56 | 7.767% | $237.6909 | $237.69 | $237.70 | $237.70 |
| Purchase #4 | $185.67 | 6.328% | $197.4192 | $197.42 | $197.40 | $197.40 |
| Purchase #5 | $176.64 | 13.255% | $200.0536 | $200.05 | $200.05 | $200.10 |
| Purchase #6 | $179.33 | 3.123% | $184.9305 | $184.93 | $184.95 | $184.90 |
| Purchase #7 | $188.92 | 12.830% | $213.1584 | $213.16 | $213.15 | $213.20 |
| 7 purchase totals = | $1,170.36 | $1,260.8438 | $1,260.84 | $1,260.80 | $1,260.90 | |