| 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 | $208.39 | 11.175% | $231.6776 | $231.68 | $231.70 | $231.70 |
| Purchase #2 | $246.36 | 11.467% | $274.6101 | $274.61 | $274.60 | $274.60 |
| Purchase #3 | $16.25 | 13.715% | $18.4787 | $18.48 | $18.50 | $18.50 |
| Purchase #4 | $144.98 | 10.496% | $160.1971 | $160.20 | $160.20 | $160.20 |
| Purchase #5 | $246.30 | 7.292% | $264.2602 | $264.26 | $264.25 | $264.30 |
| Purchase #6 | $161.94 | 10.824% | $179.4684 | $179.47 | $179.45 | $179.50 |
| Purchase #7 | $47.54 | 10.763% | $52.6567 | $52.66 | $52.65 | $52.70 |
| 7 purchase totals = | $1,071.76 | $1,181.3488 | $1,181.36 | $1,181.35 | $1,181.50 | |