| 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 | $100.93 | 13.215% | $114.2679 | $114.27 | $114.25 | $114.30 |
| Purchase #2 | $234.64 | 10.681% | $259.7019 | $259.70 | $259.70 | $259.70 |
| Purchase #3 | $171.36 | 5.575% | $180.9133 | $180.91 | $180.90 | $180.90 |
| Purchase #4 | $100.42 | 11.177% | $111.6439 | $111.64 | $111.65 | $111.60 |
| Purchase #5 | $171.96 | 8.309% | $186.2482 | $186.25 | $186.25 | $186.20 |
| Purchase #6 | $186.50 | 4.172% | $194.2808 | $194.28 | $194.30 | $194.30 |
| Purchase #7 | $211.93 | 3.745% | $219.8668 | $219.87 | $219.85 | $219.90 |
| 7 purchase totals = | $1,177.74 | $1,266.9228 | $1,266.92 | $1,266.90 | $1,266.90 | |