| 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 | $203.78 | 10.836% | $225.8616 | $225.86 | $225.85 | $225.90 |
| Purchase #2 | $223.60 | 12.505% | $251.5612 | $251.56 | $251.55 | $251.60 |
| Purchase #3 | $116.40 | 3.683% | $120.687 | $120.69 | $120.70 | $120.70 |
| Purchase #4 | $245.39 | 3.497% | $253.9713 | $253.97 | $253.95 | $254.00 |
| Purchase #5 | $148.58 | 9.627% | $162.8838 | $162.88 | $162.90 | $162.90 |
| Purchase #6 | $31.70 | 10.343% | $34.9787 | $34.98 | $35.00 | $35.00 |
| Purchase #7 | $187.87 | 6.341% | $199.7828 | $199.78 | $199.80 | $199.80 |
| 7 purchase totals = | $1,157.32 | $1,249.7264 | $1,249.72 | $1,249.75 | $1,249.90 | |