| 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 | $113.79 | 11.351% | $126.7063 | $126.71 | $126.70 | $126.70 |
| Purchase #2 | $239.73 | 13.438% | $271.9449 | $271.94 | $271.95 | $271.90 |
| Purchase #3 | $42.98 | 4.337% | $44.844 | $44.84 | $44.85 | $44.80 |
| Purchase #4 | $115.69 | 4.128% | $120.4657 | $120.47 | $120.45 | $120.50 |
| Purchase #5 | $87.57 | 13.217% | $99.1441 | $99.14 | $99.15 | $99.10 |
| Purchase #6 | $205.87 | 7.327% | $220.9541 | $220.95 | $220.95 | $221.00 |
| Purchase #7 | $225.41 | 3.670% | $233.6825 | $233.68 | $233.70 | $233.70 |
| 7 purchase totals = | $1,031.04 | $1,117.7416 | $1,117.73 | $1,117.75 | $1,117.70 | |