| 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 | $210.50 | 3.468% | $217.8001 | $217.80 | $217.80 | $217.80 |
| Purchase #2 | $38.95 | 12.745% | $43.9142 | $43.91 | $43.90 | $43.90 |
| Purchase #3 | $14.27 | 4.453% | $14.9054 | $14.91 | $14.90 | $14.90 |
| Purchase #4 | $68.94 | 12.622% | $77.6416 | $77.64 | $77.65 | $77.60 |
| Purchase #5 | $235.32 | 10.545% | $260.1345 | $260.13 | $260.15 | $260.10 |
| Purchase #6 | $199.69 | 7.565% | $214.7965 | $214.80 | $214.80 | $214.80 |
| Purchase #7 | $216.97 | 11.736% | $242.4336 | $242.43 | $242.45 | $242.40 |
| 7 purchase totals = | $984.64 | $1,071.6259 | $1,071.62 | $1,071.65 | $1,071.50 | |