| 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 | $202.65 | 10.135% | $223.1886 | $223.19 | $223.20 | $223.20 |
| Purchase #2 | $216.88 | 13.463% | $246.0786 | $246.08 | $246.10 | $246.10 |
| Purchase #3 | $7.96 | 11.620% | $8.885 | $8.89 | $8.90 | $8.90 |
| Purchase #4 | $239.56 | 7.686% | $257.9726 | $257.97 | $257.95 | $258.00 |
| Purchase #5 | $75.62 | 7.327% | $81.1607 | $81.16 | $81.15 | $81.20 |
| Purchase #6 | $84.69 | 12.608% | $95.3677 | $95.37 | $95.35 | $95.40 |
| Purchase #7 | $241.70 | 7.789% | $260.526 | $260.53 | $260.55 | $260.50 |
| 7 purchase totals = | $1,069.06 | $1,173.1792 | $1,173.19 | $1,173.20 | $1,173.30 | |