| 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 | $112.39 | 6.150% | $119.302 | $119.30 | $119.30 | $119.30 |
| Purchase #2 | $221.36 | 5.270% | $233.0257 | $233.03 | $233.05 | $233.00 |
| Purchase #3 | $190.97 | 5.245% | $200.9864 | $200.99 | $201.00 | $201.00 |
| Purchase #4 | $181.67 | 11.230% | $202.0715 | $202.07 | $202.05 | $202.10 |
| Purchase #5 | $125.83 | 10.706% | $139.3014 | $139.30 | $139.30 | $139.30 |
| Purchase #6 | $145.66 | 7.845% | $157.087 | $157.09 | $157.10 | $157.10 |
| Purchase #7 | $202.39 | 6.239% | $215.0171 | $215.02 | $215.00 | $215.00 |
| 7 purchase totals = | $1,180.27 | $1,266.7911 | $1,266.80 | $1,266.80 | $1,266.80 | |