| 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 | $189.61 | 12.167% | $212.6798 | $212.68 | $212.70 | $212.70 |
| Purchase #2 | $52.70 | 11.161% | $58.5818 | $58.58 | $58.60 | $58.60 |
| Purchase #3 | $134.72 | 11.130% | $149.7143 | $149.71 | $149.70 | $149.70 |
| Purchase #4 | $114.97 | 8.813% | $125.1023 | $125.10 | $125.10 | $125.10 |
| Purchase #5 | $208.97 | 3.852% | $217.0195 | $217.02 | $217.00 | $217.00 |
| Purchase #6 | $228.63 | 8.292% | $247.588 | $247.59 | $247.60 | $247.60 |
| Purchase #7 | $79.76 | 13.733% | $90.7134 | $90.71 | $90.70 | $90.70 |
| 7 purchase totals = | $1,009.36 | $1,101.3991 | $1,101.39 | $1,101.40 | $1,101.40 | |