| 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 | $210.31 | 10.447% | $232.2811 | $232.28 | $232.30 | $232.30 |
| Purchase #2 | $80.97 | 5.857% | $85.7124 | $85.71 | $85.70 | $85.70 |
| Purchase #3 | $201.40 | 13.534% | $228.6575 | $228.66 | $228.65 | $228.70 |
| Purchase #4 | $226.29 | 5.678% | $239.1387 | $239.14 | $239.15 | $239.10 |
| Purchase #5 | $122.94 | 8.623% | $133.5411 | $133.54 | $133.55 | $133.50 |
| Purchase #6 | $206.83 | 9.183% | $225.8232 | $225.82 | $225.80 | $225.80 |
| Purchase #7 | $144.91 | 4.653% | $151.6527 | $151.65 | $151.65 | $151.70 |
| 7 purchase totals = | $1,193.65 | $1,296.8067 | $1,296.80 | $1,296.80 | $1,296.80 | |