| 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 | $221.69 | 8.804% | $241.2076 | $241.21 | $241.20 | $241.20 |
| Purchase #2 | $225.84 | 6.264% | $239.9866 | $239.99 | $240.00 | $240.00 |
| Purchase #3 | $124.37 | 7.163% | $133.2786 | $133.28 | $133.30 | $133.30 |
| Purchase #4 | $239.89 | 5.778% | $253.7508 | $253.75 | $253.75 | $253.80 |
| Purchase #5 | $239.70 | 6.198% | $254.5566 | $254.56 | $254.55 | $254.60 |
| Purchase #6 | $136.92 | 12.211% | $153.6393 | $153.64 | $153.65 | $153.60 |
| Purchase #7 | $250.54 | 3.323% | $258.8654 | $258.87 | $258.85 | $258.90 |
| 7 purchase totals = | $1,438.95 | $1,535.2849 | $1,535.30 | $1,535.30 | $1,535.40 | |