| 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 | $120.31 | 3.426% | $124.4318 | $124.43 | $124.45 | $124.40 |
| Purchase #2 | $150.50 | 4.559% | $157.3613 | $157.36 | $157.35 | $157.40 |
| Purchase #3 | $202.45 | 11.660% | $226.0557 | $226.06 | $226.05 | $226.10 |
| Purchase #4 | $188.68 | 13.532% | $214.2122 | $214.21 | $214.20 | $214.20 |
| Purchase #5 | $241.48 | 3.327% | $249.514 | $249.51 | $249.50 | $249.50 |
| Purchase #6 | $66.44 | 9.213% | $72.5611 | $72.56 | $72.55 | $72.60 |
| Purchase #7 | $178.53 | 7.336% | $191.627 | $191.63 | $191.65 | $191.60 |
| 7 purchase totals = | $1,148.39 | $1,235.7631 | $1,235.76 | $1,235.75 | $1,235.80 | |