| 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 | $194.33 | 4.126% | $202.3481 | $202.35 | $202.35 | $202.30 |
| Purchase #2 | $241.88 | 6.505% | $257.6143 | $257.61 | $257.60 | $257.60 |
| Purchase #3 | $206.84 | 7.821% | $223.017 | $223.02 | $223.00 | $223.00 |
| Purchase #4 | $187.79 | 7.461% | $201.801 | $201.80 | $201.80 | $201.80 |
| Purchase #5 | $108.65 | 12.404% | $122.1269 | $122.13 | $122.15 | $122.10 |
| Purchase #6 | $165.66 | 10.108% | $182.4049 | $182.40 | $182.40 | $182.40 |
| Purchase #7 | $216.36 | 8.259% | $234.2292 | $234.23 | $234.25 | $234.20 |
| 7 purchase totals = | $1,321.51 | $1,423.5414 | $1,423.54 | $1,423.55 | $1,423.40 | |