| 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 | $195.36 | 6.780% | $208.6054 | $208.61 | $208.60 | $208.60 |
| Purchase #2 | $110.66 | 12.359% | $124.3365 | $124.34 | $124.35 | $124.30 |
| Purchase #3 | $181.80 | 13.398% | $206.1576 | $206.16 | $206.15 | $206.20 |
| Purchase #4 | $126.68 | 6.513% | $134.9307 | $134.93 | $134.95 | $134.90 |
| Purchase #5 | $17.80 | 11.499% | $19.8468 | $19.85 | $19.85 | $19.80 |
| Purchase #6 | $101.53 | 6.661% | $108.2929 | $108.29 | $108.30 | $108.30 |
| Purchase #7 | $201.72 | 11.624% | $225.1679 | $225.17 | $225.15 | $225.20 |
| 7 purchase totals = | $935.55 | $1,027.3378 | $1,027.35 | $1,027.35 | $1,027.30 | |