| 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 | $245.66 | 8.835% | $267.3641 | $267.36 | $267.35 | $267.40 |
| Purchase #2 | $233.38 | 8.365% | $252.9022 | $252.90 | $252.90 | $252.90 |
| Purchase #3 | $220.29 | 6.574% | $234.7719 | $234.77 | $234.75 | $234.80 |
| Purchase #4 | $139.83 | 3.579% | $144.8345 | $144.83 | $144.85 | $144.80 |
| Purchase #5 | $228.85 | 6.378% | $243.4461 | $243.45 | $243.45 | $243.40 |
| Purchase #6 | $81.47 | 10.180% | $89.7636 | $89.76 | $89.75 | $89.80 |
| Purchase #7 | $45.42 | 8.183% | $49.1367 | $49.14 | $49.15 | $49.10 |
| 7 purchase totals = | $1,194.90 | $1,282.2191 | $1,282.21 | $1,282.20 | $1,282.20 | |