| 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 | $243.28 | 10.399% | $268.5787 | $268.58 | $268.60 | $268.60 |
| Purchase #2 | $240.90 | 7.138% | $258.0954 | $258.10 | $258.10 | $258.10 |
| Purchase #3 | $210.37 | 4.150% | $219.1004 | $219.10 | $219.10 | $219.10 |
| Purchase #4 | $134.99 | 13.471% | $153.1745 | $153.17 | $153.15 | $153.20 |
| Purchase #5 | $129.97 | 3.773% | $134.8738 | $134.87 | $134.85 | $134.90 |
| Purchase #6 | $235.51 | 13.569% | $267.4664 | $267.47 | $267.45 | $267.50 |
| Purchase #7 | $129.71 | 9.210% | $141.6563 | $141.66 | $141.65 | $141.70 |
| 7 purchase totals = | $1,324.73 | $1,442.9455 | $1,442.95 | $1,442.90 | $1,443.10 | |