| 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 | $224.99 | 8.550% | $244.2266 | $244.23 | $244.25 | $244.20 |
| Purchase #2 | $203.95 | 5.380% | $214.9225 | $214.92 | $214.90 | $214.90 |
| Purchase #3 | $249.69 | 3.838% | $259.2731 | $259.27 | $259.25 | $259.30 |
| Purchase #4 | $29.82 | 12.766% | $33.6268 | $33.63 | $33.65 | $33.60 |
| Purchase #5 | $171.93 | 11.526% | $191.7467 | $191.75 | $191.75 | $191.70 |
| Purchase #6 | $10.88 | 10.393% | $12.0108 | $12.01 | $12.00 | $12.00 |
| Purchase #7 | $192.37 | 12.831% | $217.053 | $217.05 | $217.05 | $217.10 |
| 7 purchase totals = | $1,083.63 | $1,172.8595 | $1,172.86 | $1,172.85 | $1,172.80 | |