| 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 | $15.41 | 9.666% | $16.8995 | $16.90 | $16.90 | $16.90 |
| Purchase #2 | $221.90 | 3.513% | $229.6953 | $229.70 | $229.70 | $229.70 |
| Purchase #3 | $12.94 | 7.388% | $13.896 | $13.90 | $13.90 | $13.90 |
| Purchase #4 | $208.46 | 5.748% | $220.4423 | $220.44 | $220.45 | $220.40 |
| Purchase #5 | $127.78 | 12.601% | $143.8816 | $143.88 | $143.90 | $143.90 |
| Purchase #6 | $244.48 | 11.807% | $273.3458 | $273.35 | $273.35 | $273.30 |
| Purchase #7 | $220.55 | 4.510% | $230.4968 | $230.50 | $230.50 | $230.50 |
| 7 purchase totals = | $1,051.52 | $1,128.6573 | $1,128.67 | $1,128.70 | $1,128.60 | |