| 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 | $241.38 | 13.396% | $273.7153 | $273.72 | $273.70 | $273.70 |
| Purchase #2 | $41.29 | 12.371% | $46.398 | $46.40 | $46.40 | $46.40 |
| Purchase #3 | $216.30 | 8.625% | $234.9559 | $234.96 | $234.95 | $235.00 |
| Purchase #4 | $33.99 | 7.684% | $36.6018 | $36.60 | $36.60 | $36.60 |
| Purchase #5 | $41.99 | 3.331% | $43.3887 | $43.39 | $43.40 | $43.40 |
| Purchase #6 | $197.74 | 12.853% | $223.1555 | $223.16 | $223.15 | $223.20 |
| Purchase #7 | $70.76 | 4.620% | $74.0291 | $74.03 | $74.05 | $74.00 |
| 7 purchase totals = | $843.45 | $932.2443 | $932.26 | $932.25 | $932.30 | |