| 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 | $178.64 | 5.464% | $188.4009 | $188.40 | $188.40 | $188.40 |
| Purchase #2 | $224.49 | 6.839% | $239.8429 | $239.84 | $239.85 | $239.80 |
| Purchase #3 | $58.32 | 4.845% | $61.1456 | $61.15 | $61.15 | $61.10 |
| Purchase #4 | $60.37 | 4.165% | $62.8844 | $62.88 | $62.90 | $62.90 |
| Purchase #5 | $71.28 | 7.872% | $76.8912 | $76.89 | $76.90 | $76.90 |
| Purchase #6 | $244.66 | 9.278% | $267.3596 | $267.36 | $267.35 | $267.40 |
| Purchase #7 | $237.83 | 9.304% | $259.9577 | $259.96 | $259.95 | $260.00 |
| 7 purchase totals = | $1,075.59 | $1,156.4823 | $1,156.48 | $1,156.50 | $1,156.50 | |