| 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 | $44.67 | 10.147% | $49.2027 | $49.20 | $49.20 | $49.20 |
| Purchase #2 | $57.93 | 11.322% | $64.4888 | $64.49 | $64.50 | $64.50 |
| Purchase #3 | $189.66 | 3.857% | $196.9752 | $196.98 | $197.00 | $197.00 |
| Purchase #4 | $168.37 | 10.700% | $186.3856 | $186.39 | $186.40 | $186.40 |
| Purchase #5 | $242.81 | 9.430% | $265.707 | $265.71 | $265.70 | $265.70 |
| Purchase #6 | $65.78 | 7.801% | $70.9115 | $70.91 | $70.90 | $70.90 |
| Purchase #7 | $188.62 | 7.191% | $202.1837 | $202.18 | $202.20 | $202.20 |
| 7 purchase totals = | $957.84 | $1,035.8545 | $1,035.86 | $1,035.90 | $1,035.90 | |