| 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 | $216.49 | 10.818% | $239.9099 | $239.91 | $239.90 | $239.90 |
| Purchase #2 | $247.39 | 13.189% | $280.0183 | $280.02 | $280.00 | $280.00 |
| Purchase #3 | $28.44 | 9.657% | $31.1865 | $31.19 | $31.20 | $31.20 |
| Purchase #4 | $198.73 | 5.584% | $209.8271 | $209.83 | $209.85 | $209.80 |
| Purchase #5 | $195.36 | 12.519% | $219.8171 | $219.82 | $219.80 | $219.80 |
| Purchase #6 | $197.89 | 5.375% | $208.5266 | $208.53 | $208.55 | $208.50 |
| Purchase #7 | $128.53 | 11.340% | $143.1053 | $143.11 | $143.10 | $143.10 |
| 7 purchase totals = | $1,212.83 | $1,332.3908 | $1,332.41 | $1,332.40 | $1,332.30 | |