| 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 | $103.62 | 11.650% | $115.6917 | $115.69 | $115.70 | $115.70 |
| Purchase #2 | $126.26 | 8.431% | $136.905 | $136.91 | $136.90 | $136.90 |
| Purchase #3 | $12.76 | 12.303% | $14.3299 | $14.33 | $14.35 | $14.30 |
| Purchase #4 | $127.66 | 4.470% | $133.3664 | $133.37 | $133.35 | $133.40 |
| Purchase #5 | $221.81 | 4.565% | $231.9356 | $231.94 | $231.95 | $231.90 |
| Purchase #6 | $199.49 | 6.163% | $211.7846 | $211.78 | $211.80 | $211.80 |
| Purchase #7 | $73.93 | 12.701% | $83.3198 | $83.32 | $83.30 | $83.30 |
| 7 purchase totals = | $865.53 | $927.3330 | $927.34 | $927.35 | $927.30 | |