| 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 | $148.75 | 13.637% | $169.035 | $169.04 | $169.05 | $169.00 |
| Purchase #2 | $135.37 | 9.486% | $148.2112 | $148.21 | $148.20 | $148.20 |
| Purchase #3 | $21.28 | 10.111% | $23.4316 | $23.43 | $23.45 | $23.40 |
| Purchase #4 | $114.55 | 11.671% | $127.9191 | $127.92 | $127.90 | $127.90 |
| Purchase #5 | $239.66 | 7.227% | $256.9802 | $256.98 | $257.00 | $257.00 |
| Purchase #6 | $233.77 | 9.427% | $255.8075 | $255.81 | $255.80 | $255.80 |
| Purchase #7 | $200.64 | 8.432% | $217.558 | $217.56 | $217.55 | $217.60 |
| 7 purchase totals = | $1,094.02 | $1,198.9426 | $1,198.95 | $1,198.95 | $1,198.90 | |