| 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 | $210.70 | 9.176% | $230.0338 | $230.03 | $230.05 | $230.00 |
| Purchase #2 | $150.35 | 4.319% | $156.8436 | $156.84 | $156.85 | $156.80 |
| Purchase #3 | $221.49 | 11.675% | $247.349 | $247.35 | $247.35 | $247.30 |
| Purchase #4 | $206.55 | 6.764% | $220.521 | $220.52 | $220.50 | $220.50 |
| Purchase #5 | $54.99 | 9.680% | $60.313 | $60.31 | $60.30 | $60.30 |
| Purchase #6 | $205.70 | 5.650% | $217.3221 | $217.32 | $217.30 | $217.30 |
| Purchase #7 | $151.47 | 8.575% | $164.4586 | $164.46 | $164.45 | $164.50 |
| 7 purchase totals = | $1,201.25 | $1,296.8411 | $1,296.83 | $1,296.80 | $1,296.70 | |