| 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 | $219.44 | 8.273% | $237.5943 | $237.59 | $237.60 | $237.60 |
| Purchase #2 | $131.27 | 5.752% | $138.8207 | $138.82 | $138.80 | $138.80 |
| Purchase #3 | $98.38 | 4.514% | $102.8209 | $102.82 | $102.80 | $102.80 |
| Purchase #4 | $224.70 | 4.693% | $235.2452 | $235.25 | $235.25 | $235.20 |
| Purchase #5 | $49.77 | 5.638% | $52.576 | $52.58 | $52.60 | $52.60 |
| Purchase #6 | $126.83 | 8.461% | $137.5611 | $137.56 | $137.55 | $137.60 |
| Purchase #7 | $121.97 | 13.354% | $138.2579 | $138.26 | $138.25 | $138.30 |
| 7 purchase totals = | $972.36 | $1,042.8761 | $1,042.88 | $1,042.85 | $1,042.90 | |