| 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 | $214.74 | 6.234% | $228.1269 | $228.13 | $228.15 | $228.10 |
| Purchase #2 | $111.58 | 5.296% | $117.4893 | $117.49 | $117.50 | $117.50 |
| Purchase #3 | $230.75 | 8.593% | $250.5783 | $250.58 | $250.60 | $250.60 |
| Purchase #4 | $180.37 | 11.671% | $201.421 | $201.42 | $201.40 | $201.40 |
| Purchase #5 | $148.50 | 12.581% | $167.1828 | $167.18 | $167.20 | $167.20 |
| Purchase #6 | $175.51 | 6.599% | $187.0919 | $187.09 | $187.10 | $187.10 |
| Purchase #7 | $87.56 | 5.285% | $92.1875 | $92.19 | $92.20 | $92.20 |
| 7 purchase totals = | $1,149.01 | $1,244.0777 | $1,244.08 | $1,244.15 | $1,244.10 | |