| 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 | $241.58 | 13.184% | $273.4299 | $273.43 | $273.45 | $273.40 |
| Purchase #2 | $222.73 | 4.616% | $233.0112 | $233.01 | $233.00 | $233.00 |
| Purchase #3 | $214.80 | 13.351% | $243.4779 | $243.48 | $243.50 | $243.50 |
| Purchase #4 | $130.80 | 4.649% | $136.8809 | $136.88 | $136.90 | $136.90 |
| Purchase #5 | $149.26 | 5.543% | $157.5335 | $157.53 | $157.55 | $157.50 |
| Purchase #6 | $169.44 | 13.303% | $191.9806 | $191.98 | $192.00 | $192.00 |
| Purchase #7 | $217.42 | 12.277% | $244.1127 | $244.11 | $244.10 | $244.10 |
| 7 purchase totals = | $1,346.03 | $1,480.4267 | $1,480.42 | $1,480.50 | $1,480.40 | |