| 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 | $196.99 | 11.136% | $218.9268 | $218.93 | $218.95 | $218.90 |
| Purchase #2 | $28.79 | 11.497% | $32.1 | $32.10 | $32.10 | $32.10 |
| Purchase #3 | $201.76 | 8.267% | $218.4395 | $218.44 | $218.45 | $218.40 |
| Purchase #4 | $173.71 | 11.430% | $193.5651 | $193.57 | $193.55 | $193.60 |
| Purchase #5 | $75.97 | 12.856% | $85.7367 | $85.74 | $85.75 | $85.70 |
| Purchase #6 | $241.52 | 8.294% | $261.5517 | $261.55 | $261.55 | $261.60 |
| Purchase #7 | $175.55 | 12.339% | $197.2111 | $197.21 | $197.20 | $197.20 |
| 7 purchase totals = | $1,094.29 | $1,207.5309 | $1,207.54 | $1,207.55 | $1,207.50 | |