| 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 | $249.32 | 8.285% | $269.9762 | $269.98 | $270.00 | $270.00 |
| Purchase #2 | $8.84 | 10.843% | $9.7985 | $9.80 | $9.80 | $9.80 |
| Purchase #3 | $218.63 | 4.595% | $228.676 | $228.68 | $228.70 | $228.70 |
| Purchase #4 | $186.83 | 5.587% | $197.2682 | $197.27 | $197.25 | $197.30 |
| Purchase #5 | $140.46 | 5.824% | $148.6404 | $148.64 | $148.65 | $148.60 |
| Purchase #6 | $231.28 | 6.179% | $245.5708 | $245.57 | $245.55 | $245.60 |
| Purchase #7 | $139.25 | 6.606% | $148.4489 | $148.45 | $148.45 | $148.40 |
| 7 purchase totals = | $1,174.61 | $1,248.3790 | $1,248.39 | $1,248.40 | $1,248.40 | |