| 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 | $250.78 | 12.733% | $282.7118 | $282.71 | $282.70 | $282.70 |
| Purchase #2 | $25.25 | 11.208% | $28.08 | $28.08 | $28.10 | $28.10 |
| Purchase #3 | $241.58 | 13.662% | $274.5847 | $274.58 | $274.60 | $274.60 |
| Purchase #4 | $63.86 | 6.155% | $67.7906 | $67.79 | $67.80 | $67.80 |
| Purchase #5 | $60.56 | 9.572% | $66.3568 | $66.36 | $66.35 | $66.40 |
| Purchase #6 | $73.56 | 4.730% | $77.0394 | $77.04 | $77.05 | $77.00 |
| Purchase #7 | $225.48 | 13.749% | $256.4812 | $256.48 | $256.50 | $256.50 |
| 7 purchase totals = | $941.07 | $1,053.0445 | $1,053.04 | $1,053.10 | $1,053.10 | |