| 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 | $28.41 | 13.493% | $32.2434 | $32.24 | $32.25 | $32.20 |
| Purchase #2 | $178.51 | 9.274% | $195.065 | $195.07 | $195.05 | $195.10 |
| Purchase #3 | $203.26 | 8.660% | $220.8623 | $220.86 | $220.85 | $220.90 |
| Purchase #4 | $224.54 | 10.219% | $247.4857 | $247.49 | $247.50 | $247.50 |
| Purchase #5 | $25.76 | 8.119% | $27.8515 | $27.85 | $27.85 | $27.90 |
| Purchase #6 | $144.68 | 8.239% | $156.6002 | $156.60 | $156.60 | $156.60 |
| Purchase #7 | $216.38 | 8.720% | $235.2483 | $235.25 | $235.25 | $235.20 |
| 7 purchase totals = | $1,021.54 | $1,115.3564 | $1,115.36 | $1,115.35 | $1,115.40 | |