| 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 | $241.66 | 10.277% | $266.4954 | $266.50 | $266.50 | $266.50 |
| Purchase #2 | $247.66 | 13.263% | $280.5071 | $280.51 | $280.50 | $280.50 |
| Purchase #3 | $195.69 | 3.313% | $202.1732 | $202.17 | $202.15 | $202.20 |
| Purchase #4 | $198.99 | 3.667% | $206.287 | $206.29 | $206.30 | $206.30 |
| Purchase #5 | $202.84 | 8.155% | $219.3816 | $219.38 | $219.40 | $219.40 |
| Purchase #6 | $203.50 | 12.797% | $229.5419 | $229.54 | $229.55 | $229.50 |
| Purchase #7 | $221.87 | 6.115% | $235.4374 | $235.44 | $235.45 | $235.40 |
| 7 purchase totals = | $1,512.21 | $1,639.8236 | $1,639.83 | $1,639.85 | $1,639.80 | |