| 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 | $243.59 | 3.551% | $252.2399 | $252.24 | $252.25 | $252.20 |
| Purchase #2 | $64.56 | 12.163% | $72.4124 | $72.41 | $72.40 | $72.40 |
| Purchase #3 | $113.32 | 12.139% | $127.0759 | $127.08 | $127.10 | $127.10 |
| Purchase #4 | $201.87 | 4.235% | $210.4192 | $210.42 | $210.40 | $210.40 |
| Purchase #5 | $59.25 | 7.260% | $63.5516 | $63.55 | $63.55 | $63.60 |
| Purchase #6 | $103.63 | 10.297% | $114.3008 | $114.30 | $114.30 | $114.30 |
| Purchase #7 | $121.67 | 11.237% | $135.3421 | $135.34 | $135.35 | $135.30 |
| 7 purchase totals = | $907.89 | $975.3419 | $975.34 | $975.35 | $975.30 | |