| 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 | $187.85 | 5.152% | $197.528 | $197.53 | $197.55 | $197.50 |
| Purchase #2 | $220.37 | 6.825% | $235.4103 | $235.41 | $235.40 | $235.40 |
| Purchase #3 | $76.29 | 7.461% | $81.982 | $81.98 | $82.00 | $82.00 |
| Purchase #4 | $14.98 | 9.716% | $16.4355 | $16.44 | $16.45 | $16.40 |
| Purchase #5 | $158.53 | 3.711% | $164.413 | $164.41 | $164.40 | $164.40 |
| Purchase #6 | $62.67 | 11.506% | $69.8808 | $69.88 | $69.90 | $69.90 |
| Purchase #7 | $213.43 | 12.320% | $239.7246 | $239.72 | $239.70 | $239.70 |
| 7 purchase totals = | $934.12 | $1,005.3742 | $1,005.37 | $1,005.40 | $1,005.30 | |