| 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 | $229.35 | 10.667% | $253.8148 | $253.81 | $253.80 | $253.80 |
| Purchase #2 | $236.94 | 8.313% | $256.6368 | $256.64 | $256.65 | $256.60 |
| Purchase #3 | $75.40 | 13.829% | $85.8271 | $85.83 | $85.85 | $85.80 |
| Purchase #4 | $182.99 | 5.114% | $192.3481 | $192.35 | $192.35 | $192.30 |
| Purchase #5 | $138.87 | 9.180% | $151.6183 | $151.62 | $151.60 | $151.60 |
| Purchase #6 | $126.27 | 6.353% | $134.2919 | $134.29 | $134.30 | $134.30 |
| Purchase #7 | $214.76 | 6.558% | $228.844 | $228.84 | $228.85 | $228.80 |
| 7 purchase totals = | $1,204.58 | $1,303.3810 | $1,303.38 | $1,303.40 | $1,303.20 | |