| 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 | $148.34 | 11.398% | $165.2478 | $165.25 | $165.25 | $165.20 |
| Purchase #2 | $196.79 | 13.740% | $223.8289 | $223.83 | $223.85 | $223.80 |
| Purchase #3 | $120.93 | 5.246% | $127.274 | $127.27 | $127.25 | $127.30 |
| Purchase #4 | $133.85 | 9.371% | $146.3931 | $146.39 | $146.40 | $146.40 |
| Purchase #5 | $143.41 | 12.823% | $161.7995 | $161.80 | $161.80 | $161.80 |
| Purchase #6 | $210.36 | 5.486% | $221.9003 | $221.90 | $221.90 | $221.90 |
| Purchase #7 | $180.45 | 10.667% | $199.6986 | $199.70 | $199.70 | $199.70 |
| 7 purchase totals = | $1,134.13 | $1,246.1422 | $1,246.14 | $1,246.15 | $1,246.10 | |