| 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 | $184.33 | 11.609% | $205.7289 | $205.73 | $205.75 | $205.70 |
| Purchase #2 | $185.71 | 4.270% | $193.6398 | $193.64 | $193.65 | $193.60 |
| Purchase #3 | $17.94 | 11.792% | $20.0555 | $20.06 | $20.05 | $20.10 |
| Purchase #4 | $144.43 | 13.603% | $164.0768 | $164.08 | $164.10 | $164.10 |
| Purchase #5 | $129.45 | 6.503% | $137.8681 | $137.87 | $137.85 | $137.90 |
| Purchase #6 | $246.30 | 13.444% | $279.4126 | $279.41 | $279.40 | $279.40 |
| Purchase #7 | $118.69 | 4.836% | $124.4298 | $124.43 | $124.45 | $124.40 |
| 7 purchase totals = | $1,026.85 | $1,125.2115 | $1,125.22 | $1,125.25 | $1,125.20 | |