| 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 | $235.32 | 9.149% | $256.8494 | $256.85 | $256.85 | $256.80 |
| Purchase #2 | $204.79 | 10.390% | $226.0677 | $226.07 | $226.05 | $226.10 |
| Purchase #3 | $151.42 | 11.404% | $168.6879 | $168.69 | $168.70 | $168.70 |
| Purchase #4 | $228.47 | 9.127% | $249.3225 | $249.32 | $249.30 | $249.30 |
| Purchase #5 | $50.42 | 9.664% | $55.2926 | $55.29 | $55.30 | $55.30 |
| Purchase #6 | $228.78 | 9.534% | $250.5919 | $250.59 | $250.60 | $250.60 |
| Purchase #7 | $25.91 | 4.441% | $27.0607 | $27.06 | $27.05 | $27.10 |
| 7 purchase totals = | $1,125.11 | $1,233.8727 | $1,233.87 | $1,233.85 | $1,233.90 | |