| 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 | $44.81 | 4.117% | $46.6548 | $46.65 | $46.65 | $46.70 |
| Purchase #2 | $191.90 | 3.348% | $198.3248 | $198.32 | $198.30 | $198.30 |
| Purchase #3 | $164.76 | 7.734% | $177.5025 | $177.50 | $177.50 | $177.50 |
| Purchase #4 | $242.60 | 11.367% | $270.1763 | $270.18 | $270.20 | $270.20 |
| Purchase #5 | $191.66 | 13.446% | $217.4306 | $217.43 | $217.45 | $217.40 |
| Purchase #6 | $154.28 | 12.372% | $173.3675 | $173.37 | $173.35 | $173.40 |
| Purchase #7 | $179.44 | 12.531% | $201.9256 | $201.93 | $201.95 | $201.90 |
| 7 purchase totals = | $1,169.45 | $1,285.3821 | $1,285.38 | $1,285.40 | $1,285.40 | |