| 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 | $214.59 | 12.867% | $242.2013 | $242.20 | $242.20 | $242.20 |
| Purchase #2 | $145.43 | 8.441% | $157.7057 | $157.71 | $157.70 | $157.70 |
| Purchase #3 | $243.55 | 5.752% | $257.559 | $257.56 | $257.55 | $257.60 |
| Purchase #4 | $87.61 | 4.856% | $91.8643 | $91.86 | $91.85 | $91.90 |
| Purchase #5 | $18.83 | 11.667% | $21.0269 | $21.03 | $21.05 | $21.00 |
| Purchase #6 | $97.27 | 7.414% | $104.4816 | $104.48 | $104.50 | $104.50 |
| Purchase #7 | $159.25 | 8.145% | $172.2209 | $172.22 | $172.20 | $172.20 |
| 7 purchase totals = | $966.53 | $1,047.0597 | $1,047.06 | $1,047.05 | $1,047.10 | |