| 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 | $204.75 | 10.478% | $226.2037 | $226.20 | $226.20 | $226.20 |
| Purchase #2 | $54.55 | 6.392% | $58.0368 | $58.04 | $58.05 | $58.00 |
| Purchase #3 | $180.43 | 11.642% | $201.4357 | $201.44 | $201.45 | $201.40 |
| Purchase #4 | $183.98 | 11.556% | $205.2407 | $205.24 | $205.25 | $205.20 |
| Purchase #5 | $8.94 | 5.657% | $9.4457 | $9.45 | $9.45 | $9.40 |
| Purchase #6 | $226.88 | 10.595% | $250.9179 | $250.92 | $250.90 | $250.90 |
| Purchase #7 | $225.51 | 13.764% | $256.5492 | $256.55 | $256.55 | $256.50 |
| 7 purchase totals = | $1,085.04 | $1,207.8297 | $1,207.84 | $1,207.85 | $1,207.60 | |