| 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 | $32.80 | 10.251% | $36.1623 | $36.16 | $36.15 | $36.20 |
| Purchase #2 | $182.57 | 6.496% | $194.4297 | $194.43 | $194.45 | $194.40 |
| Purchase #3 | $215.70 | 3.347% | $222.9195 | $222.92 | $222.90 | $222.90 |
| Purchase #4 | $125.75 | 4.223% | $131.0604 | $131.06 | $131.05 | $131.10 |
| Purchase #5 | $220.70 | 7.406% | $237.045 | $237.05 | $237.05 | $237.00 |
| Purchase #6 | $48.25 | 3.495% | $49.9363 | $49.94 | $49.95 | $49.90 |
| Purchase #7 | $233.26 | 12.426% | $262.2449 | $262.24 | $262.25 | $262.20 |
| 7 purchase totals = | $1,059.03 | $1,133.7981 | $1,133.80 | $1,133.80 | $1,133.70 | |