| 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 | $230.28 | 6.695% | $245.6972 | $245.70 | $245.70 | $245.70 |
| Purchase #2 | $108.87 | 13.545% | $123.6164 | $123.62 | $123.60 | $123.60 |
| Purchase #3 | $109.66 | 3.316% | $113.2963 | $113.30 | $113.30 | $113.30 |
| Purchase #4 | $26.81 | 10.778% | $29.6996 | $29.70 | $29.70 | $29.70 |
| Purchase #5 | $158.57 | 8.679% | $172.3323 | $172.33 | $172.35 | $172.30 |
| Purchase #6 | $216.31 | 7.218% | $231.9233 | $231.92 | $231.90 | $231.90 |
| Purchase #7 | $37.99 | 9.297% | $41.5219 | $41.52 | $41.50 | $41.50 |
| 7 purchase totals = | $888.49 | $958.0870 | $958.09 | $958.05 | $958.00 | |