| 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 | $230.30 | 8.364% | $249.5623 | $249.56 | $249.55 | $249.60 |
| Purchase #2 | $179.54 | 13.144% | $203.1387 | $203.14 | $203.15 | $203.10 |
| Purchase #3 | $51.73 | 13.214% | $58.5656 | $58.57 | $58.55 | $58.60 |
| Purchase #4 | $177.69 | 13.480% | $201.6426 | $201.64 | $201.65 | $201.60 |
| Purchase #5 | $43.73 | 5.135% | $45.9755 | $45.98 | $46.00 | $46.00 |
| Purchase #6 | $194.94 | 12.112% | $218.5511 | $218.55 | $218.55 | $218.60 |
| Purchase #7 | $250.91 | 12.444% | $282.1332 | $282.13 | $282.15 | $282.10 |
| 7 purchase totals = | $1,128.84 | $1,259.5690 | $1,259.57 | $1,259.60 | $1,259.60 | |