| 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 | $15.40 | 10.585% | $17.0301 | $17.03 | $17.05 | $17.00 |
| Purchase #2 | $243.75 | 3.857% | $253.1514 | $253.15 | $253.15 | $253.20 |
| Purchase #3 | $36.45 | 11.802% | $40.7518 | $40.75 | $40.75 | $40.80 |
| Purchase #4 | $126.56 | 3.281% | $130.7124 | $130.71 | $130.70 | $130.70 |
| Purchase #5 | $246.44 | 13.265% | $279.1303 | $279.13 | $279.15 | $279.10 |
| Purchase #6 | $84.40 | 12.609% | $95.042 | $95.04 | $95.05 | $95.00 |
| Purchase #7 | $227.94 | 8.792% | $247.9805 | $247.98 | $248.00 | $248.00 |
| 7 purchase totals = | $980.94 | $1,063.7985 | $1,063.79 | $1,063.85 | $1,063.80 | |