| 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 | $234.36 | 5.399% | $247.0131 | $247.01 | $247.00 | $247.00 |
| Purchase #2 | $26.75 | 12.630% | $30.1285 | $30.13 | $30.15 | $30.10 |
| Purchase #3 | $161.32 | 10.496% | $178.2521 | $178.25 | $178.25 | $178.30 |
| Purchase #4 | $180.74 | 6.397% | $192.3019 | $192.30 | $192.30 | $192.30 |
| Purchase #5 | $66.72 | 3.447% | $69.0198 | $69.02 | $69.00 | $69.00 |
| Purchase #6 | $227.41 | 7.559% | $244.5999 | $244.60 | $244.60 | $244.60 |
| Purchase #7 | $129.95 | 10.222% | $143.2335 | $143.23 | $143.25 | $143.20 |
| 7 purchase totals = | $1,027.25 | $1,104.5488 | $1,104.54 | $1,104.55 | $1,104.50 | |