| 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 | $242.94 | 11.146% | $270.0181 | $270.02 | $270.00 | $270.00 |
| Purchase #2 | $144.85 | 8.859% | $157.6823 | $157.68 | $157.70 | $157.70 |
| Purchase #3 | $243.59 | 8.385% | $264.015 | $264.02 | $264.00 | $264.00 |
| Purchase #4 | $217.56 | 12.474% | $244.6984 | $244.70 | $244.70 | $244.70 |
| Purchase #5 | $73.72 | 11.600% | $82.2715 | $82.27 | $82.25 | $82.30 |
| Purchase #6 | $17.34 | 3.320% | $17.9157 | $17.92 | $17.90 | $17.90 |
| Purchase #7 | $216.56 | 12.669% | $243.996 | $244.00 | $244.00 | $244.00 |
| 7 purchase totals = | $1,156.56 | $1,280.5970 | $1,280.61 | $1,280.55 | $1,280.60 | |