| 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 | $242.66 | 13.478% | $275.3657 | $275.37 | $275.35 | $275.40 |
| Purchase #2 | $125.86 | 12.396% | $141.4616 | $141.46 | $141.45 | $141.50 |
| Purchase #3 | $214.83 | 7.524% | $230.9938 | $230.99 | $231.00 | $231.00 |
| Purchase #4 | $6.48 | 7.419% | $6.9608 | $6.96 | $6.95 | $7.00 |
| Purchase #5 | $239.60 | 3.871% | $248.8749 | $248.87 | $248.85 | $248.90 |
| Purchase #6 | $189.60 | 6.853% | $202.5933 | $202.59 | $202.60 | $202.60 |
| Purchase #7 | $25.46 | 12.376% | $28.6109 | $28.61 | $28.60 | $28.60 |
| 7 purchase totals = | $1,044.49 | $1,134.8610 | $1,134.85 | $1,134.80 | $1,135.00 | |