| 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 | $114.35 | 13.699% | $130.0148 | $130.01 | $130.00 | $130.00 |
| Purchase #2 | $121.68 | 10.363% | $134.2897 | $134.29 | $134.30 | $134.30 |
| Purchase #3 | $136.56 | 9.587% | $149.652 | $149.65 | $149.65 | $149.70 |
| Purchase #4 | $179.51 | 8.515% | $194.7953 | $194.80 | $194.80 | $194.80 |
| Purchase #5 | $164.34 | 3.144% | $169.5068 | $169.51 | $169.50 | $169.50 |
| Purchase #6 | $7.27 | 6.521% | $7.7441 | $7.74 | $7.75 | $7.70 |
| Purchase #7 | $210.64 | 4.142% | $219.3647 | $219.36 | $219.35 | $219.40 |
| 7 purchase totals = | $934.35 | $1,005.3674 | $1,005.36 | $1,005.35 | $1,005.40 | |