| 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 | $246.92 | 9.810% | $271.1429 | $271.14 | $271.15 | $271.10 |
| Purchase #2 | $116.70 | 12.599% | $131.403 | $131.40 | $131.40 | $131.40 |
| Purchase #3 | $15.33 | 12.661% | $17.2709 | $17.27 | $17.25 | $17.30 |
| Purchase #4 | $218.78 | 9.299% | $239.1244 | $239.12 | $239.10 | $239.10 |
| Purchase #5 | $134.73 | 13.286% | $152.6302 | $152.63 | $152.65 | $152.60 |
| Purchase #6 | $125.75 | 9.802% | $138.076 | $138.08 | $138.10 | $138.10 |
| Purchase #7 | $194.33 | 4.525% | $203.1234 | $203.12 | $203.10 | $203.10 |
| 7 purchase totals = | $1,052.54 | $1,152.7708 | $1,152.76 | $1,152.75 | $1,152.70 | |