| 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 | $223.53 | 4.646% | $233.9152 | $233.92 | $233.90 | $233.90 |
| Purchase #2 | $22.75 | 11.659% | $25.4024 | $25.40 | $25.40 | $25.40 |
| Purchase #3 | $245.40 | 11.144% | $272.7474 | $272.75 | $272.75 | $272.70 |
| Purchase #4 | $127.56 | 4.389% | $133.1586 | $133.16 | $133.15 | $133.20 |
| Purchase #5 | $89.83 | 3.873% | $93.3091 | $93.31 | $93.30 | $93.30 |
| Purchase #6 | $9.61 | 5.516% | $10.1401 | $10.14 | $10.15 | $10.10 |
| Purchase #7 | $81.87 | 3.163% | $84.4595 | $84.46 | $84.45 | $84.50 |
| 7 purchase totals = | $800.55 | $853.1323 | $853.14 | $853.10 | $853.10 | |