| 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 | $241.32 | 9.819% | $265.0152 | $265.02 | $265.00 | $265.00 |
| Purchase #2 | $136.41 | 12.223% | $153.0834 | $153.08 | $153.10 | $153.10 |
| Purchase #3 | $83.30 | 11.488% | $92.8695 | $92.87 | $92.85 | $92.90 |
| Purchase #4 | $198.53 | 7.872% | $214.1583 | $214.16 | $214.15 | $214.20 |
| Purchase #5 | $46.84 | 12.687% | $52.7826 | $52.78 | $52.80 | $52.80 |
| Purchase #6 | $232.82 | 6.211% | $247.2805 | $247.28 | $247.30 | $247.30 |
| Purchase #7 | $84.34 | 13.175% | $95.4518 | $95.45 | $95.45 | $95.50 |
| 7 purchase totals = | $1,023.56 | $1,120.6413 | $1,120.64 | $1,120.65 | $1,120.80 | |