| 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 | $223.98 | 11.349% | $249.3995 | $249.40 | $249.40 | $249.40 |
| Purchase #2 | $46.48 | 5.817% | $49.1837 | $49.18 | $49.20 | $49.20 |
| Purchase #3 | $77.93 | 5.141% | $81.9364 | $81.94 | $81.95 | $81.90 |
| Purchase #4 | $180.49 | 6.701% | $192.5846 | $192.58 | $192.60 | $192.60 |
| Purchase #5 | $23.41 | 10.472% | $25.8615 | $25.86 | $25.85 | $25.90 |
| Purchase #6 | $133.69 | 4.497% | $139.702 | $139.70 | $139.70 | $139.70 |
| Purchase #7 | $30.66 | 8.623% | $33.3038 | $33.30 | $33.30 | $33.30 |
| 7 purchase totals = | $716.64 | $771.9715 | $771.96 | $772.00 | $772.00 | |