| 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 | $197.33 | 13.684% | $224.3326 | $224.33 | $224.35 | $224.30 |
| Purchase #2 | $215.70 | 4.864% | $226.1916 | $226.19 | $226.20 | $226.20 |
| Purchase #3 | $211.96 | 5.397% | $223.3995 | $223.40 | $223.40 | $223.40 |
| Purchase #4 | $34.81 | 10.105% | $38.3276 | $38.33 | $38.35 | $38.30 |
| Purchase #5 | $182.69 | 13.697% | $207.713 | $207.71 | $207.70 | $207.70 |
| Purchase #6 | $142.36 | 11.869% | $159.2567 | $159.26 | $159.25 | $159.30 |
| Purchase #7 | $28.51 | 9.773% | $31.2963 | $31.30 | $31.30 | $31.30 |
| 7 purchase totals = | $1,013.36 | $1,110.5173 | $1,110.52 | $1,110.55 | $1,110.50 | |