| 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 | $46.46 | 7.230% | $49.8191 | $49.82 | $49.80 | $49.80 |
| Purchase #2 | $173.33 | 12.404% | $194.8299 | $194.83 | $194.85 | $194.80 |
| Purchase #3 | $222.74 | 12.138% | $249.7762 | $249.78 | $249.80 | $249.80 |
| Purchase #4 | $165.77 | 8.563% | $179.9649 | $179.96 | $179.95 | $180.00 |
| Purchase #5 | $46.99 | 11.475% | $52.3821 | $52.38 | $52.40 | $52.40 |
| Purchase #6 | $240.93 | 4.503% | $251.7791 | $251.78 | $251.80 | $251.80 |
| Purchase #7 | $61.82 | 3.522% | $63.9973 | $64.00 | $64.00 | $64.00 |
| 7 purchase totals = | $958.04 | $1,042.5486 | $1,042.55 | $1,042.60 | $1,042.60 | |