| 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 | $205.82 | 7.506% | $221.2688 | $221.27 | $221.25 | $221.30 |
| Purchase #2 | $106.40 | 13.283% | $120.5331 | $120.53 | $120.55 | $120.50 |
| Purchase #3 | $115.97 | 6.641% | $123.6716 | $123.67 | $123.65 | $123.70 |
| Purchase #4 | $213.64 | 6.761% | $228.0842 | $228.08 | $228.10 | $228.10 |
| Purchase #5 | $23.55 | 13.344% | $26.6925 | $26.69 | $26.70 | $26.70 |
| Purchase #6 | $231.51 | 4.262% | $241.377 | $241.38 | $241.40 | $241.40 |
| Purchase #7 | $174.84 | 13.482% | $198.4119 | $198.41 | $198.40 | $198.40 |
| 7 purchase totals = | $1,071.73 | $1,160.0391 | $1,160.03 | $1,160.05 | $1,160.10 | |