| 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 | $211.59 | 8.343% | $229.243 | $229.24 | $229.25 | $229.20 |
| Purchase #2 | $34.93 | 4.843% | $36.6217 | $36.62 | $36.60 | $36.60 |
| Purchase #3 | $235.27 | 10.167% | $259.1899 | $259.19 | $259.20 | $259.20 |
| Purchase #4 | $236.53 | 13.615% | $268.7336 | $268.73 | $268.75 | $268.70 |
| Purchase #5 | $238.56 | 12.405% | $268.1534 | $268.15 | $268.15 | $268.20 |
| Purchase #6 | $183.57 | 12.424% | $206.3767 | $206.38 | $206.40 | $206.40 |
| Purchase #7 | $111.93 | 12.174% | $125.5564 | $125.56 | $125.55 | $125.60 |
| 7 purchase totals = | $1,252.38 | $1,393.8747 | $1,393.87 | $1,393.90 | $1,393.90 | |