| 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 | $140.65 | 7.399% | $151.0567 | $151.06 | $151.05 | $151.10 |
| Purchase #2 | $25.40 | 3.777% | $26.3594 | $26.36 | $26.35 | $26.40 |
| Purchase #3 | $118.57 | 6.412% | $126.1727 | $126.17 | $126.15 | $126.20 |
| Purchase #4 | $89.46 | 10.430% | $98.7907 | $98.79 | $98.80 | $98.80 |
| Purchase #5 | $234.59 | 13.818% | $267.0056 | $267.01 | $267.00 | $267.00 |
| Purchase #6 | $189.29 | 13.486% | $214.8176 | $214.82 | $214.80 | $214.80 |
| Purchase #7 | $226.99 | 8.823% | $247.0173 | $247.02 | $247.00 | $247.00 |
| 7 purchase totals = | $1,024.95 | $1,131.2200 | $1,131.23 | $1,131.15 | $1,131.30 | |