| 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 | $217.70 | 13.699% | $247.5227 | $247.52 | $247.50 | $247.50 |
| Purchase #2 | $127.70 | 7.210% | $136.9072 | $136.91 | $136.90 | $136.90 |
| Purchase #3 | $210.84 | 3.517% | $218.2552 | $218.26 | $218.25 | $218.30 |
| Purchase #4 | $183.53 | 13.804% | $208.8645 | $208.86 | $208.85 | $208.90 |
| Purchase #5 | $158.28 | 3.804% | $164.301 | $164.30 | $164.30 | $164.30 |
| Purchase #6 | $216.52 | 8.702% | $235.3616 | $235.36 | $235.35 | $235.40 |
| Purchase #7 | $145.63 | 7.757% | $156.9265 | $156.93 | $156.95 | $156.90 |
| 7 purchase totals = | $1,260.20 | $1,368.1387 | $1,368.14 | $1,368.10 | $1,368.20 | |