| 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 | $227.38 | 10.179% | $250.525 | $250.53 | $250.55 | $250.50 |
| Purchase #2 | $194.73 | 6.663% | $207.7049 | $207.70 | $207.70 | $207.70 |
| Purchase #3 | $215.31 | 9.458% | $235.674 | $235.67 | $235.65 | $235.70 |
| Purchase #4 | $184.51 | 5.384% | $194.444 | $194.44 | $194.45 | $194.40 |
| Purchase #5 | $19.37 | 9.809% | $21.27 | $21.27 | $21.25 | $21.30 |
| Purchase #6 | $145.98 | 5.805% | $154.4541 | $154.45 | $154.45 | $154.50 |
| Purchase #7 | $141.27 | 13.548% | $160.4093 | $160.41 | $160.40 | $160.40 |
| 7 purchase totals = | $1,128.55 | $1,224.4813 | $1,224.47 | $1,224.45 | $1,224.50 | |