| 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 | $220.85 | 11.146% | $245.4659 | $245.47 | $245.45 | $245.50 |
| Purchase #2 | $31.75 | 3.619% | $32.899 | $32.90 | $32.90 | $32.90 |
| Purchase #3 | $175.53 | 6.517% | $186.9693 | $186.97 | $186.95 | $187.00 |
| Purchase #4 | $36.96 | 11.755% | $41.3046 | $41.30 | $41.30 | $41.30 |
| Purchase #5 | $157.75 | 7.464% | $169.5245 | $169.52 | $169.50 | $169.50 |
| Purchase #6 | $186.33 | 6.331% | $198.1266 | $198.13 | $198.15 | $198.10 |
| Purchase #7 | $97.73 | 3.549% | $101.1984 | $101.20 | $101.20 | $101.20 |
| 7 purchase totals = | $906.90 | $975.4883 | $975.49 | $975.45 | $975.50 | |