| 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 | $228.83 | 13.109% | $258.8273 | $258.83 | $258.85 | $258.80 |
| Purchase #2 | $201.89 | 8.391% | $218.8306 | $218.83 | $218.85 | $218.80 |
| Purchase #3 | $46.52 | 12.853% | $52.4992 | $52.50 | $52.50 | $52.50 |
| Purchase #4 | $213.73 | 6.721% | $228.0948 | $228.09 | $228.10 | $228.10 |
| Purchase #5 | $168.99 | 10.612% | $186.9232 | $186.92 | $186.90 | $186.90 |
| Purchase #6 | $139.86 | 13.473% | $158.7033 | $158.70 | $158.70 | $158.70 |
| Purchase #7 | $92.67 | 9.471% | $101.4468 | $101.45 | $101.45 | $101.40 |
| 7 purchase totals = | $1,092.49 | $1,205.3252 | $1,205.32 | $1,205.35 | $1,205.20 | |