| 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 | $244.85 | 13.549% | $278.0247 | $278.02 | $278.00 | $278.00 |
| Purchase #2 | $132.68 | 7.534% | $142.6761 | $142.68 | $142.70 | $142.70 |
| Purchase #3 | $30.86 | 10.131% | $33.9864 | $33.99 | $34.00 | $34.00 |
| Purchase #4 | $134.99 | 13.157% | $152.7506 | $152.75 | $152.75 | $152.80 |
| Purchase #5 | $9.54 | 13.358% | $10.8144 | $10.81 | $10.80 | $10.80 |
| Purchase #6 | $68.81 | 5.248% | $72.4211 | $72.42 | $72.40 | $72.40 |
| Purchase #7 | $150.75 | 8.657% | $163.8004 | $163.80 | $163.80 | $163.80 |
| 7 purchase totals = | $772.48 | $854.4737 | $854.47 | $854.45 | $854.50 | |