| 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 | $11.65 | 5.228% | $12.2591 | $12.26 | $12.25 | $12.30 |
| Purchase #2 | $164.77 | 8.434% | $178.6667 | $178.67 | $178.65 | $178.70 |
| Purchase #3 | $212.36 | 4.870% | $222.7019 | $222.70 | $222.70 | $222.70 |
| Purchase #4 | $225.73 | 13.352% | $255.8695 | $255.87 | $255.85 | $255.90 |
| Purchase #5 | $129.66 | 9.626% | $142.1411 | $142.14 | $142.15 | $142.10 |
| Purchase #6 | $139.47 | 12.748% | $157.2496 | $157.25 | $157.25 | $157.20 |
| Purchase #7 | $140.25 | 11.763% | $156.7476 | $156.75 | $156.75 | $156.70 |
| 7 purchase totals = | $1,023.89 | $1,125.6355 | $1,125.64 | $1,125.60 | $1,125.60 | |