| 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 | $195.25 | 4.307% | $203.6594 | $203.66 | $203.65 | $203.70 |
| Purchase #2 | $172.99 | 6.204% | $183.7223 | $183.72 | $183.70 | $183.70 |
| Purchase #3 | $161.87 | 7.590% | $174.1559 | $174.16 | $174.15 | $174.20 |
| Purchase #4 | $196.82 | 8.521% | $213.591 | $213.59 | $213.60 | $213.60 |
| Purchase #5 | $227.97 | 3.209% | $235.2856 | $235.29 | $235.30 | $235.30 |
| Purchase #6 | $123.98 | 12.294% | $139.2221 | $139.22 | $139.20 | $139.20 |
| Purchase #7 | $83.84 | 7.758% | $90.3443 | $90.34 | $90.35 | $90.30 |
| 7 purchase totals = | $1,162.72 | $1,239.9806 | $1,239.98 | $1,239.95 | $1,240.00 | |