| 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 | $154.94 | 13.329% | $175.592 | $175.59 | $175.60 | $175.60 |
| Purchase #2 | $63.28 | 8.742% | $68.8119 | $68.81 | $68.80 | $68.80 |
| Purchase #3 | $211.43 | 4.620% | $221.1981 | $221.20 | $221.20 | $221.20 |
| Purchase #4 | $173.47 | 6.548% | $184.8288 | $184.83 | $184.85 | $184.80 |
| Purchase #5 | $211.72 | 6.595% | $225.6829 | $225.68 | $225.70 | $225.70 |
| Purchase #6 | $202.86 | 9.730% | $222.5983 | $222.60 | $222.60 | $222.60 |
| Purchase #7 | $132.32 | 4.590% | $138.3935 | $138.39 | $138.40 | $138.40 |
| 7 purchase totals = | $1,150.02 | $1,237.1055 | $1,237.10 | $1,237.15 | $1,237.10 | |