| 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 | $9.92 | 12.212% | $11.1314 | $11.13 | $11.15 | $11.10 |
| Purchase #2 | $200.67 | 7.646% | $216.0132 | $216.01 | $216.00 | $216.00 |
| Purchase #3 | $38.89 | 13.695% | $44.216 | $44.22 | $44.20 | $44.20 |
| Purchase #4 | $177.77 | 10.245% | $195.9825 | $195.98 | $196.00 | $196.00 |
| Purchase #5 | $229.31 | 10.130% | $252.5391 | $252.54 | $252.55 | $252.50 |
| Purchase #6 | $149.38 | 8.305% | $161.786 | $161.79 | $161.80 | $161.80 |
| Purchase #7 | $121.77 | 11.144% | $135.34 | $135.34 | $135.35 | $135.30 |
| 7 purchase totals = | $927.71 | $1,017.0082 | $1,017.01 | $1,017.05 | $1,016.90 | |