| 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 | $189.26 | 12.531% | $212.9762 | $212.98 | $213.00 | $213.00 |
| Purchase #2 | $166.72 | 6.779% | $178.0219 | $178.02 | $178.00 | $178.00 |
| Purchase #3 | $112.50 | 11.308% | $125.2215 | $125.22 | $125.20 | $125.20 |
| Purchase #4 | $32.66 | 11.153% | $36.3026 | $36.30 | $36.30 | $36.30 |
| Purchase #5 | $133.40 | 12.687% | $150.3245 | $150.32 | $150.30 | $150.30 |
| Purchase #6 | $66.35 | 11.431% | $73.9345 | $73.93 | $73.95 | $73.90 |
| Purchase #7 | $226.29 | 11.378% | $252.0373 | $252.04 | $252.05 | $252.00 |
| 7 purchase totals = | $927.18 | $1,028.8185 | $1,028.81 | $1,028.80 | $1,028.70 | |