| 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 | $230.58 | 5.233% | $242.6463 | $242.65 | $242.65 | $242.60 |
| Purchase #2 | $98.48 | 4.390% | $102.8033 | $102.80 | $102.80 | $102.80 |
| Purchase #3 | $202.95 | 9.380% | $221.9867 | $221.99 | $222.00 | $222.00 |
| Purchase #4 | $177.61 | 9.299% | $194.126 | $194.13 | $194.15 | $194.10 |
| Purchase #5 | $216.99 | 3.714% | $225.049 | $225.05 | $225.05 | $225.00 |
| Purchase #6 | $117.80 | 5.265% | $124.0022 | $124.00 | $124.00 | $124.00 |
| Purchase #7 | $226.58 | 4.461% | $236.6877 | $236.69 | $236.70 | $236.70 |
| 7 purchase totals = | $1,270.99 | $1,347.3012 | $1,347.31 | $1,347.35 | $1,347.20 | |