| 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 | $207.71 | 13.519% | $235.7903 | $235.79 | $235.80 | $235.80 |
| Purchase #2 | $63.91 | 10.627% | $70.7017 | $70.70 | $70.70 | $70.70 |
| Purchase #3 | $189.49 | 10.137% | $208.6986 | $208.70 | $208.70 | $208.70 |
| Purchase #4 | $93.47 | 13.674% | $106.2511 | $106.25 | $106.25 | $106.30 |
| Purchase #5 | $226.72 | 11.161% | $252.0242 | $252.02 | $252.00 | $252.00 |
| Purchase #6 | $41.91 | 3.494% | $43.3743 | $43.37 | $43.35 | $43.40 |
| Purchase #7 | $114.88 | 12.533% | $129.2779 | $129.28 | $129.30 | $129.30 |
| 7 purchase totals = | $938.09 | $1,046.1181 | $1,046.11 | $1,046.10 | $1,046.20 | |