| 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 | $10.31 | 11.117% | $11.4562 | $11.46 | $11.45 | $11.50 |
| Purchase #2 | $192.53 | 13.414% | $218.356 | $218.36 | $218.35 | $218.40 |
| Purchase #3 | $222.82 | 7.564% | $239.6741 | $239.67 | $239.65 | $239.70 |
| Purchase #4 | $146.50 | 10.223% | $161.4767 | $161.48 | $161.50 | $161.50 |
| Purchase #5 | $39.38 | 9.549% | $43.1404 | $43.14 | $43.15 | $43.10 |
| Purchase #6 | $41.27 | 9.253% | $45.0887 | $45.09 | $45.10 | $45.10 |
| Purchase #7 | $119.56 | 13.563% | $135.7759 | $135.78 | $135.80 | $135.80 |
| 7 purchase totals = | $772.37 | $854.9680 | $854.98 | $855.00 | $855.10 | |