| 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 | $202.99 | 4.420% | $211.9622 | $211.96 | $211.95 | $212.00 |
| Purchase #2 | $198.97 | 4.775% | $208.4708 | $208.47 | $208.45 | $208.50 |
| Purchase #3 | $134.55 | 8.205% | $145.5898 | $145.59 | $145.60 | $145.60 |
| Purchase #4 | $111.60 | 12.202% | $125.2174 | $125.22 | $125.20 | $125.20 |
| Purchase #5 | $87.94 | 4.537% | $91.9298 | $91.93 | $91.95 | $91.90 |
| Purchase #6 | $17.73 | 12.586% | $19.9615 | $19.96 | $19.95 | $20.00 |
| Purchase #7 | $153.41 | 13.145% | $173.5757 | $173.58 | $173.60 | $173.60 |
| 7 purchase totals = | $907.19 | $976.7072 | $976.71 | $976.70 | $976.80 | |