| 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 | $211.97 | 7.272% | $227.3845 | $227.38 | $227.40 | $227.40 |
| Purchase #2 | $184.34 | 3.154% | $190.1541 | $190.15 | $190.15 | $190.20 |
| Purchase #3 | $182.70 | 9.863% | $200.7197 | $200.72 | $200.70 | $200.70 |
| Purchase #4 | $173.26 | 3.440% | $179.2201 | $179.22 | $179.20 | $179.20 |
| Purchase #5 | $8.87 | 9.326% | $9.6972 | $9.70 | $9.70 | $9.70 |
| Purchase #6 | $171.72 | 4.770% | $179.911 | $179.91 | $179.90 | $179.90 |
| Purchase #7 | $62.39 | 4.570% | $65.2412 | $65.24 | $65.25 | $65.20 |
| 7 purchase totals = | $995.25 | $1,052.3278 | $1,052.32 | $1,052.30 | $1,052.30 | |