| 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 | $202.49 | 10.530% | $223.8122 | $223.81 | $223.80 | $223.80 |
| Purchase #2 | $22.63 | 9.147% | $24.7 | $24.70 | $24.70 | $24.70 |
| Purchase #3 | $140.55 | 4.290% | $146.5796 | $146.58 | $146.60 | $146.60 |
| Purchase #4 | $162.76 | 5.549% | $171.7916 | $171.79 | $171.80 | $171.80 |
| Purchase #5 | $13.38 | 7.695% | $14.4096 | $14.41 | $14.40 | $14.40 |
| Purchase #6 | $48.54 | 12.521% | $54.6177 | $54.62 | $54.60 | $54.60 |
| Purchase #7 | $182.32 | 13.629% | $207.1684 | $207.17 | $207.15 | $207.20 |
| 7 purchase totals = | $772.67 | $843.0791 | $843.08 | $843.05 | $843.10 | |