| 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 | $215.88 | 10.513% | $238.5755 | $238.58 | $238.60 | $238.60 |
| Purchase #2 | $225.25 | 12.386% | $253.1495 | $253.15 | $253.15 | $253.10 |
| Purchase #3 | $241.28 | 3.296% | $249.2326 | $249.23 | $249.25 | $249.20 |
| Purchase #4 | $91.79 | 11.418% | $102.2706 | $102.27 | $102.25 | $102.30 |
| Purchase #5 | $177.30 | 13.837% | $201.833 | $201.83 | $201.85 | $201.80 |
| Purchase #6 | $247.53 | 7.287% | $265.5675 | $265.57 | $265.55 | $265.60 |
| Purchase #7 | $20.72 | 11.861% | $23.1776 | $23.18 | $23.20 | $23.20 |
| 7 purchase totals = | $1,219.75 | $1,333.8063 | $1,333.81 | $1,333.85 | $1,333.80 | |