| 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 | $223.80 | 12.348% | $251.4348 | $251.43 | $251.45 | $251.40 |
| Purchase #2 | $11.38 | 8.233% | $12.3169 | $12.32 | $12.30 | $12.30 |
| Purchase #3 | $9.48 | 11.176% | $10.5395 | $10.54 | $10.55 | $10.50 |
| Purchase #4 | $71.83 | 7.579% | $77.274 | $77.27 | $77.25 | $77.30 |
| Purchase #5 | $144.73 | 6.776% | $154.5369 | $154.54 | $154.55 | $154.50 |
| Purchase #6 | $160.28 | 7.232% | $171.8714 | $171.87 | $171.85 | $171.90 |
| Purchase #7 | $216.35 | 13.670% | $245.925 | $245.93 | $245.95 | $245.90 |
| 7 purchase totals = | $837.85 | $923.8985 | $923.90 | $923.90 | $923.80 | |