| 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 | $194.50 | 5.108% | $204.4351 | $204.44 | $204.45 | $204.40 |
| Purchase #2 | $242.34 | 8.454% | $262.8274 | $262.83 | $262.85 | $262.80 |
| Purchase #3 | $64.29 | 9.345% | $70.2979 | $70.30 | $70.30 | $70.30 |
| Purchase #4 | $172.36 | 13.483% | $195.5993 | $195.60 | $195.60 | $195.60 |
| Purchase #5 | $138.89 | 12.662% | $156.4763 | $156.48 | $156.50 | $156.50 |
| Purchase #6 | $119.49 | 6.110% | $126.7908 | $126.79 | $126.80 | $126.80 |
| Purchase #7 | $186.28 | 9.184% | $203.388 | $203.39 | $203.40 | $203.40 |
| 7 purchase totals = | $1,118.15 | $1,219.8148 | $1,219.83 | $1,219.90 | $1,219.80 | |