| 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 | $233.84 | 8.241% | $253.1108 | $253.11 | $253.10 | $253.10 |
| Purchase #2 | $179.83 | 13.484% | $204.0783 | $204.08 | $204.10 | $204.10 |
| Purchase #3 | $236.57 | 3.559% | $244.9895 | $244.99 | $245.00 | $245.00 |
| Purchase #4 | $130.76 | 8.401% | $141.7451 | $141.75 | $141.75 | $141.70 |
| Purchase #5 | $19.68 | 4.438% | $20.5534 | $20.55 | $20.55 | $20.60 |
| Purchase #6 | $65.98 | 3.418% | $68.2352 | $68.24 | $68.25 | $68.20 |
| Purchase #7 | $80.58 | 13.754% | $91.663 | $91.66 | $91.65 | $91.70 |
| 7 purchase totals = | $947.24 | $1,024.3753 | $1,024.38 | $1,024.40 | $1,024.40 | |