| 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 | $182.79 | 13.577% | $207.6074 | $207.61 | $207.60 | $207.60 |
| Purchase #2 | $174.40 | 7.701% | $187.8305 | $187.83 | $187.85 | $187.80 |
| Purchase #3 | $246.61 | 3.483% | $255.1994 | $255.20 | $255.20 | $255.20 |
| Purchase #4 | $218.69 | 4.378% | $228.2642 | $228.26 | $228.25 | $228.30 |
| Purchase #5 | $190.98 | 6.231% | $202.88 | $202.88 | $202.90 | $202.90 |
| Purchase #6 | $200.65 | 5.796% | $212.2797 | $212.28 | $212.30 | $212.30 |
| Purchase #7 | $79.36 | 12.704% | $89.4419 | $89.44 | $89.45 | $89.40 |
| 7 purchase totals = | $1,293.48 | $1,383.5031 | $1,383.50 | $1,383.55 | $1,383.50 | |