| 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 | $173.86 | 11.711% | $194.2207 | $194.22 | $194.20 | $194.20 |
| Purchase #2 | $155.72 | 9.832% | $171.0304 | $171.03 | $171.05 | $171.00 |
| Purchase #3 | $166.35 | 11.612% | $185.6666 | $185.67 | $185.65 | $185.70 |
| Purchase #4 | $223.68 | 11.769% | $250.0049 | $250.00 | $250.00 | $250.00 |
| Purchase #5 | $121.78 | 4.155% | $126.84 | $126.84 | $126.85 | $126.80 |
| Purchase #6 | $224.66 | 8.780% | $244.3851 | $244.39 | $244.40 | $244.40 |
| Purchase #7 | $66.76 | 6.835% | $71.323 | $71.32 | $71.30 | $71.30 |
| 7 purchase totals = | $1,132.81 | $1,243.4707 | $1,243.47 | $1,243.45 | $1,243.40 | |