| 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 | $237.71 | 11.616% | $265.3224 | $265.32 | $265.30 | $265.30 |
| Purchase #2 | $178.66 | 13.532% | $202.8363 | $202.84 | $202.85 | $202.80 |
| Purchase #3 | $236.26 | 6.691% | $252.0682 | $252.07 | $252.05 | $252.10 |
| Purchase #4 | $134.25 | 12.205% | $150.6352 | $150.64 | $150.65 | $150.60 |
| Purchase #5 | $175.52 | 11.723% | $196.0962 | $196.10 | $196.10 | $196.10 |
| Purchase #6 | $26.41 | 3.281% | $27.2765 | $27.28 | $27.30 | $27.30 |
| Purchase #7 | $152.84 | 3.830% | $158.6938 | $158.69 | $158.70 | $158.70 |
| 7 purchase totals = | $1,141.65 | $1,252.9286 | $1,252.94 | $1,252.95 | $1,252.90 | |