| 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 | $204.86 | 12.786% | $231.0534 | $231.05 | $231.05 | $231.10 |
| Purchase #2 | $223.64 | 8.117% | $241.7929 | $241.79 | $241.80 | $241.80 |
| Purchase #3 | $234.51 | 9.505% | $256.8002 | $256.80 | $256.80 | $256.80 |
| Purchase #4 | $224.46 | 7.739% | $241.831 | $241.83 | $241.85 | $241.80 |
| Purchase #5 | $130.46 | 5.414% | $137.5231 | $137.52 | $137.50 | $137.50 |
| Purchase #6 | $188.31 | 6.759% | $201.0379 | $201.04 | $201.05 | $201.00 |
| Purchase #7 | $204.25 | 9.210% | $223.0614 | $223.06 | $223.05 | $223.10 |
| 7 purchase totals = | $1,410.49 | $1,533.0999 | $1,533.09 | $1,533.10 | $1,533.10 | |