| 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 | $226.33 | 8.516% | $245.6043 | $245.60 | $245.60 | $245.60 |
| Purchase #2 | $189.35 | 3.805% | $196.5548 | $196.55 | $196.55 | $196.60 |
| Purchase #3 | $133.64 | 7.855% | $144.1374 | $144.14 | $144.15 | $144.10 |
| Purchase #4 | $166.66 | 9.825% | $183.0343 | $183.03 | $183.05 | $183.00 |
| Purchase #5 | $74.31 | 4.253% | $77.4704 | $77.47 | $77.45 | $77.50 |
| Purchase #6 | $226.25 | 7.546% | $243.3228 | $243.32 | $243.30 | $243.30 |
| Purchase #7 | $36.25 | 8.648% | $39.3849 | $39.38 | $39.40 | $39.40 |
| 7 purchase totals = | $1,052.79 | $1,129.5089 | $1,129.49 | $1,129.50 | $1,129.50 | |