| 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 | $224.28 | 11.823% | $250.7966 | $250.80 | $250.80 | $250.80 |
| Purchase #2 | $61.89 | 8.854% | $67.3697 | $67.37 | $67.35 | $67.40 |
| Purchase #3 | $226.69 | 11.463% | $252.6755 | $252.68 | $252.70 | $252.70 |
| Purchase #4 | $24.82 | 3.752% | $25.7512 | $25.75 | $25.75 | $25.80 |
| Purchase #5 | $157.50 | 4.329% | $164.3182 | $164.32 | $164.30 | $164.30 |
| Purchase #6 | $128.75 | 12.263% | $144.5386 | $144.54 | $144.55 | $144.50 |
| Purchase #7 | $153.86 | 3.300% | $158.9374 | $158.94 | $158.95 | $158.90 |
| 7 purchase totals = | $977.79 | $1,064.3872 | $1,064.40 | $1,064.40 | $1,064.40 | |