| 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 | $223.71 | 12.653% | $252.016 | $252.02 | $252.00 | $252.00 |
| Purchase #2 | $39.73 | 11.316% | $44.2258 | $44.23 | $44.25 | $44.20 |
| Purchase #3 | $245.55 | 12.453% | $276.1283 | $276.13 | $276.15 | $276.10 |
| Purchase #4 | $71.86 | 8.540% | $77.9968 | $78.00 | $78.00 | $78.00 |
| Purchase #5 | $189.30 | 10.511% | $209.1973 | $209.20 | $209.20 | $209.20 |
| Purchase #6 | $151.48 | 4.847% | $158.8222 | $158.82 | $158.80 | $158.80 |
| Purchase #7 | $104.25 | 9.832% | $114.4999 | $114.50 | $114.50 | $114.50 |
| 7 purchase totals = | $1,025.88 | $1,132.8863 | $1,132.90 | $1,132.90 | $1,132.80 | |