| 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 | $212.75 | 10.756% | $235.6334 | $235.63 | $235.65 | $235.60 |
| Purchase #2 | $166.27 | 12.130% | $186.4386 | $186.44 | $186.45 | $186.40 |
| Purchase #3 | $33.32 | 4.633% | $34.8637 | $34.86 | $34.85 | $34.90 |
| Purchase #4 | $132.74 | 12.773% | $149.6949 | $149.69 | $149.70 | $149.70 |
| Purchase #5 | $224.95 | 8.393% | $243.8301 | $243.83 | $243.85 | $243.80 |
| Purchase #6 | $166.72 | 5.381% | $175.6912 | $175.69 | $175.70 | $175.70 |
| Purchase #7 | $53.87 | 12.148% | $60.4141 | $60.41 | $60.40 | $60.40 |
| 7 purchase totals = | $990.62 | $1,086.5660 | $1,086.55 | $1,086.60 | $1,086.50 | |