| 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 | $202.76 | 5.334% | $213.5752 | $213.58 | $213.60 | $213.60 |
| Purchase #2 | $131.91 | 12.242% | $148.0584 | $148.06 | $148.05 | $148.10 |
| Purchase #3 | $241.90 | 4.479% | $252.7347 | $252.73 | $252.75 | $252.70 |
| Purchase #4 | $85.99 | 9.117% | $93.8297 | $93.83 | $93.85 | $93.80 |
| Purchase #5 | $233.51 | 8.236% | $252.7419 | $252.74 | $252.75 | $252.70 |
| Purchase #6 | $70.54 | 4.650% | $73.8201 | $73.82 | $73.80 | $73.80 |
| Purchase #7 | $220.75 | 13.393% | $250.315 | $250.32 | $250.30 | $250.30 |
| 7 purchase totals = | $1,187.36 | $1,285.0750 | $1,285.08 | $1,285.10 | $1,285.00 | |