| 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 | $192.27 | 12.833% | $216.944 | $216.94 | $216.95 | $216.90 |
| Purchase #2 | $26.42 | 13.873% | $30.0852 | $30.09 | $30.10 | $30.10 |
| Purchase #3 | $44.97 | 4.782% | $47.1205 | $47.12 | $47.10 | $47.10 |
| Purchase #4 | $125.64 | 3.294% | $129.7786 | $129.78 | $129.80 | $129.80 |
| Purchase #5 | $158.35 | 3.656% | $164.1393 | $164.14 | $164.15 | $164.10 |
| Purchase #6 | $243.37 | 13.748% | $276.8285 | $276.83 | $276.85 | $276.80 |
| Purchase #7 | $184.64 | 5.282% | $194.3927 | $194.39 | $194.40 | $194.40 |
| 7 purchase totals = | $975.66 | $1,059.2888 | $1,059.29 | $1,059.35 | $1,059.20 | |