| 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 | $169.68 | 4.604% | $177.4921 | $177.49 | $177.50 | $177.50 |
| Purchase #2 | $247.89 | 7.320% | $266.0355 | $266.04 | $266.05 | $266.00 |
| Purchase #3 | $236.41 | 4.835% | $247.8404 | $247.84 | $247.85 | $247.80 |
| Purchase #4 | $15.94 | 6.352% | $16.9525 | $16.95 | $16.95 | $17.00 |
| Purchase #5 | $215.71 | 7.760% | $232.4491 | $232.45 | $232.45 | $232.40 |
| Purchase #6 | $209.56 | 5.232% | $220.5242 | $220.52 | $220.50 | $220.50 |
| Purchase #7 | $83.49 | 8.813% | $90.848 | $90.85 | $90.85 | $90.80 |
| 7 purchase totals = | $1,178.68 | $1,252.1418 | $1,252.14 | $1,252.15 | $1,252.00 | |