| 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 | $143.31 | 4.698% | $150.0427 | $150.04 | $150.05 | $150.00 |
| Purchase #2 | $70.37 | 6.175% | $74.7153 | $74.72 | $74.70 | $74.70 |
| Purchase #3 | $226.27 | 4.404% | $236.2349 | $236.23 | $236.25 | $236.20 |
| Purchase #4 | $162.53 | 5.242% | $171.0498 | $171.05 | $171.05 | $171.00 |
| Purchase #5 | $158.63 | 8.808% | $172.6021 | $172.60 | $172.60 | $172.60 |
| Purchase #6 | $229.26 | 12.798% | $258.6007 | $258.60 | $258.60 | $258.60 |
| Purchase #7 | $177.64 | 13.364% | $201.3798 | $201.38 | $201.40 | $201.40 |
| 7 purchase totals = | $1,168.01 | $1,264.6253 | $1,264.62 | $1,264.65 | $1,264.50 | |