| 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 | $229.27 | 11.216% | $254.9849 | $254.98 | $255.00 | $255.00 |
| Purchase #2 | $49.48 | 12.511% | $55.6704 | $55.67 | $55.65 | $55.70 |
| Purchase #3 | $130.90 | 7.329% | $140.4937 | $140.49 | $140.50 | $140.50 |
| Purchase #4 | $82.79 | 8.821% | $90.0929 | $90.09 | $90.10 | $90.10 |
| Purchase #5 | $28.61 | 12.697% | $32.2426 | $32.24 | $32.25 | $32.20 |
| Purchase #6 | $143.66 | 12.292% | $161.3187 | $161.32 | $161.30 | $161.30 |
| Purchase #7 | $247.67 | 7.140% | $265.3536 | $265.35 | $265.35 | $265.40 |
| 7 purchase totals = | $912.38 | $1,000.1568 | $1,000.14 | $1,000.15 | $1,000.20 | |