| 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 | $202.74 | 5.724% | $214.3448 | $214.34 | $214.35 | $214.30 |
| Purchase #2 | $120.90 | 10.572% | $133.6815 | $133.68 | $133.70 | $133.70 |
| Purchase #3 | $180.85 | 6.613% | $192.8096 | $192.81 | $192.80 | $192.80 |
| Purchase #4 | $126.55 | 13.322% | $143.409 | $143.41 | $143.40 | $143.40 |
| Purchase #5 | $244.44 | 8.285% | $264.6919 | $264.69 | $264.70 | $264.70 |
| Purchase #6 | $224.60 | 12.300% | $252.2258 | $252.23 | $252.25 | $252.20 |
| Purchase #7 | $63.67 | 8.246% | $68.9202 | $68.92 | $68.90 | $68.90 |
| 7 purchase totals = | $1,163.75 | $1,270.0828 | $1,270.08 | $1,270.10 | $1,270.00 | |