| 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 | $41.80 | 3.335% | $43.194 | $43.19 | $43.20 | $43.20 |
| Purchase #2 | $248.45 | 3.265% | $256.5619 | $256.56 | $256.55 | $256.60 |
| Purchase #3 | $33.68 | 5.243% | $35.4458 | $35.45 | $35.45 | $35.40 |
| Purchase #4 | $168.77 | 11.420% | $188.0435 | $188.04 | $188.05 | $188.00 |
| Purchase #5 | $68.30 | 7.155% | $73.1869 | $73.19 | $73.20 | $73.20 |
| Purchase #6 | $217.90 | 9.528% | $238.6615 | $238.66 | $238.65 | $238.70 |
| Purchase #7 | $169.50 | 7.775% | $182.6786 | $182.68 | $182.70 | $182.70 |
| 7 purchase totals = | $948.40 | $1,017.7722 | $1,017.77 | $1,017.80 | $1,017.80 | |