| 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 | $141.65 | 12.536% | $159.4072 | $159.41 | $159.40 | $159.40 |
| Purchase #2 | $195.38 | 6.790% | $208.6463 | $208.65 | $208.65 | $208.60 |
| Purchase #3 | $210.34 | 7.337% | $225.7726 | $225.77 | $225.75 | $225.80 |
| Purchase #4 | $221.41 | 9.185% | $241.7465 | $241.75 | $241.75 | $241.70 |
| Purchase #5 | $102.50 | 11.276% | $114.0579 | $114.06 | $114.05 | $114.10 |
| Purchase #6 | $17.57 | 5.264% | $18.4949 | $18.49 | $18.50 | $18.50 |
| Purchase #7 | $123.28 | 4.279% | $128.5552 | $128.56 | $128.55 | $128.60 |
| 7 purchase totals = | $1,012.13 | $1,096.6806 | $1,096.69 | $1,096.65 | $1,096.70 | |