| 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 | $215.79 | 10.816% | $239.1298 | $239.13 | $239.15 | $239.10 |
| Purchase #2 | $74.33 | 3.529% | $76.9531 | $76.95 | $76.95 | $77.00 |
| Purchase #3 | $224.94 | 12.694% | $253.4939 | $253.49 | $253.50 | $253.50 |
| Purchase #4 | $73.66 | 3.582% | $76.2985 | $76.30 | $76.30 | $76.30 |
| Purchase #5 | $195.27 | 3.693% | $202.4813 | $202.48 | $202.50 | $202.50 |
| Purchase #6 | $221.38 | 10.534% | $244.7002 | $244.70 | $244.70 | $244.70 |
| Purchase #7 | $216.71 | 3.378% | $224.0305 | $224.03 | $224.05 | $224.00 |
| 7 purchase totals = | $1,222.08 | $1,317.0873 | $1,317.08 | $1,317.15 | $1,317.10 | |