| 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 | $238.73 | 3.669% | $247.489 | $247.49 | $247.50 | $247.50 |
| Purchase #2 | $26.26 | 4.148% | $27.3493 | $27.35 | $27.35 | $27.30 |
| Purchase #3 | $218.60 | 5.847% | $231.3815 | $231.38 | $231.40 | $231.40 |
| Purchase #4 | $243.71 | 11.138% | $270.8544 | $270.85 | $270.85 | $270.90 |
| Purchase #5 | $149.65 | 9.356% | $163.6513 | $163.65 | $163.65 | $163.70 |
| Purchase #6 | $174.38 | 7.151% | $186.8499 | $186.85 | $186.85 | $186.80 |
| Purchase #7 | $42.91 | 6.350% | $45.6348 | $45.63 | $45.65 | $45.60 |
| 7 purchase totals = | $1,094.24 | $1,173.2102 | $1,173.20 | $1,173.25 | $1,173.20 | |