| 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 | $131.73 | 13.289% | $149.2356 | $149.24 | $149.25 | $149.20 |
| Purchase #2 | $31.35 | 12.200% | $35.1747 | $35.17 | $35.15 | $35.20 |
| Purchase #3 | $77.97 | 5.711% | $82.4229 | $82.42 | $82.40 | $82.40 |
| Purchase #4 | $240.29 | 3.650% | $249.0606 | $249.06 | $249.05 | $249.10 |
| Purchase #5 | $248.94 | 6.704% | $265.6289 | $265.63 | $265.65 | $265.60 |
| Purchase #6 | $159.97 | 3.424% | $165.4474 | $165.45 | $165.45 | $165.40 |
| Purchase #7 | $156.68 | 5.494% | $165.288 | $165.29 | $165.30 | $165.30 |
| 7 purchase totals = | $1,046.93 | $1,112.2581 | $1,112.26 | $1,112.25 | $1,112.20 | |