| 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 | $227.94 | 3.266% | $235.3845 | $235.38 | $235.40 | $235.40 |
| Purchase #2 | $88.94 | 7.175% | $95.3214 | $95.32 | $95.30 | $95.30 |
| Purchase #3 | $58.53 | 7.736% | $63.0579 | $63.06 | $63.05 | $63.10 |
| Purchase #4 | $229.34 | 11.447% | $255.5925 | $255.59 | $255.60 | $255.60 |
| Purchase #5 | $129.78 | 4.203% | $135.2347 | $135.23 | $135.25 | $135.20 |
| Purchase #6 | $196.54 | 6.112% | $208.5525 | $208.55 | $208.55 | $208.60 |
| Purchase #7 | $169.53 | 5.553% | $178.944 | $178.94 | $178.95 | $178.90 |
| 7 purchase totals = | $1,100.60 | $1,172.0875 | $1,172.07 | $1,172.10 | $1,172.10 | |