| 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 | $193.75 | 10.653% | $214.3902 | $214.39 | $214.40 | $214.40 |
| Purchase #2 | $239.41 | 8.460% | $259.6641 | $259.66 | $259.65 | $259.70 |
| Purchase #3 | $34.38 | 5.460% | $36.2571 | $36.26 | $36.25 | $36.30 |
| Purchase #4 | $226.32 | 3.530% | $234.3091 | $234.31 | $234.30 | $234.30 |
| Purchase #5 | $192.26 | 11.802% | $214.9505 | $214.95 | $214.95 | $215.00 |
| Purchase #6 | $240.57 | 7.188% | $257.8622 | $257.86 | $257.85 | $257.90 |
| Purchase #7 | $211.44 | 12.268% | $237.3795 | $237.38 | $237.40 | $237.40 |
| 7 purchase totals = | $1,338.13 | $1,454.8127 | $1,454.81 | $1,454.80 | $1,455.00 | |