| 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 | $207.53 | 7.247% | $222.5697 | $222.57 | $222.55 | $222.60 |
| Purchase #2 | $38.89 | 12.552% | $43.7715 | $43.77 | $43.75 | $43.80 |
| Purchase #3 | $64.55 | 6.420% | $68.6941 | $68.69 | $68.70 | $68.70 |
| Purchase #4 | $117.97 | 6.169% | $125.2476 | $125.25 | $125.25 | $125.20 |
| Purchase #5 | $61.69 | 9.772% | $67.7183 | $67.72 | $67.70 | $67.70 |
| Purchase #6 | $149.38 | 4.599% | $156.25 | $156.25 | $156.25 | $156.30 |
| Purchase #7 | $243.89 | 12.331% | $273.9641 | $273.96 | $273.95 | $274.00 |
| 7 purchase totals = | $883.90 | $958.2153 | $958.21 | $958.15 | $958.30 | |