| 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 | $131.35 | 5.283% | $138.2892 | $138.29 | $138.30 | $138.30 |
| Purchase #2 | $231.72 | 12.401% | $260.4556 | $260.46 | $260.45 | $260.50 |
| Purchase #3 | $23.69 | 13.278% | $26.8356 | $26.84 | $26.85 | $26.80 |
| Purchase #4 | $220.40 | 8.468% | $239.0635 | $239.06 | $239.05 | $239.10 |
| Purchase #5 | $125.57 | 7.639% | $135.1623 | $135.16 | $135.15 | $135.20 |
| Purchase #6 | $234.91 | 8.232% | $254.2478 | $254.25 | $254.25 | $254.20 |
| Purchase #7 | $12.40 | 11.709% | $13.8519 | $13.85 | $13.85 | $13.90 |
| 7 purchase totals = | $980.04 | $1,067.9059 | $1,067.91 | $1,067.90 | $1,068.00 | |