| 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 | $240.65 | 11.286% | $267.8098 | $267.81 | $267.80 | $267.80 |
| Purchase #2 | $161.48 | 6.196% | $171.4853 | $171.49 | $171.50 | $171.50 |
| Purchase #3 | $85.50 | 8.165% | $92.4811 | $92.48 | $92.50 | $92.50 |
| Purchase #4 | $229.86 | 5.823% | $243.2447 | $243.24 | $243.25 | $243.20 |
| Purchase #5 | $100.94 | 7.196% | $108.2036 | $108.20 | $108.20 | $108.20 |
| Purchase #6 | $50.77 | 8.404% | $55.0367 | $55.04 | $55.05 | $55.00 |
| Purchase #7 | $150.89 | 9.849% | $165.7512 | $165.75 | $165.75 | $165.80 |
| 7 purchase totals = | $1,020.09 | $1,104.0124 | $1,104.01 | $1,104.05 | $1,104.00 | |