| 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 | $227.98 | 7.844% | $245.8628 | $245.86 | $245.85 | $245.90 |
| Purchase #2 | $157.46 | 11.827% | $176.0828 | $176.08 | $176.10 | $176.10 |
| Purchase #3 | $14.40 | 7.171% | $15.4326 | $15.43 | $15.45 | $15.40 |
| Purchase #4 | $192.78 | 13.836% | $219.453 | $219.45 | $219.45 | $219.50 |
| Purchase #5 | $213.47 | 6.422% | $227.179 | $227.18 | $227.20 | $227.20 |
| Purchase #6 | $173.64 | 3.281% | $179.3371 | $179.34 | $179.35 | $179.30 |
| Purchase #7 | $144.40 | 6.515% | $153.8077 | $153.81 | $153.80 | $153.80 |
| 7 purchase totals = | $1,124.13 | $1,217.1550 | $1,217.15 | $1,217.20 | $1,217.20 | |