| 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 | $240.94 | 12.617% | $271.3394 | $271.34 | $271.35 | $271.30 |
| Purchase #2 | $50.47 | 13.699% | $57.3839 | $57.38 | $57.40 | $57.40 |
| Purchase #3 | $188.34 | 3.149% | $194.2708 | $194.27 | $194.25 | $194.30 |
| Purchase #4 | $72.51 | 6.828% | $77.461 | $77.46 | $77.45 | $77.50 |
| Purchase #5 | $119.99 | 5.464% | $126.5463 | $126.55 | $126.55 | $126.50 |
| Purchase #6 | $202.95 | 11.260% | $225.8022 | $225.80 | $225.80 | $225.80 |
| Purchase #7 | $222.64 | 7.812% | $240.0326 | $240.03 | $240.05 | $240.00 |
| 7 purchase totals = | $1,097.84 | $1,192.8362 | $1,192.83 | $1,192.85 | $1,192.80 | |