| 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 | $128.96 | 13.144% | $145.9105 | $145.91 | $145.90 | $145.90 |
| Purchase #2 | $203.53 | 12.352% | $228.67 | $228.67 | $228.65 | $228.70 |
| Purchase #3 | $113.74 | 10.608% | $125.8055 | $125.81 | $125.80 | $125.80 |
| Purchase #4 | $199.96 | 8.850% | $217.6565 | $217.66 | $217.65 | $217.70 |
| Purchase #5 | $239.69 | 6.760% | $255.893 | $255.89 | $255.90 | $255.90 |
| Purchase #6 | $212.75 | 6.653% | $226.9043 | $226.90 | $226.90 | $226.90 |
| Purchase #7 | $16.34 | 6.712% | $17.4367 | $17.44 | $17.45 | $17.40 |
| 7 purchase totals = | $1,114.97 | $1,218.2765 | $1,218.28 | $1,218.25 | $1,218.30 | |