| 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 | $185.41 | 12.555% | $208.6882 | $208.69 | $208.70 | $208.70 |
| Purchase #2 | $215.59 | 13.177% | $243.9983 | $244.00 | $244.00 | $244.00 |
| Purchase #3 | $204.68 | 6.449% | $217.8798 | $217.88 | $217.90 | $217.90 |
| Purchase #4 | $197.96 | 8.222% | $214.2363 | $214.24 | $214.25 | $214.20 |
| Purchase #5 | $69.44 | 6.342% | $73.8439 | $73.84 | $73.85 | $73.80 |
| Purchase #6 | $220.80 | 7.830% | $238.0886 | $238.09 | $238.10 | $238.10 |
| Purchase #7 | $141.97 | 3.423% | $146.8296 | $146.83 | $146.85 | $146.80 |
| 7 purchase totals = | $1,235.85 | $1,343.5647 | $1,343.57 | $1,343.65 | $1,343.50 | |