| 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 | $107.76 | 11.316% | $119.9541 | $119.95 | $119.95 | $120.00 |
| Purchase #2 | $239.99 | 4.527% | $250.8543 | $250.85 | $250.85 | $250.90 |
| Purchase #3 | $146.28 | 10.183% | $161.1757 | $161.18 | $161.20 | $161.20 |
| Purchase #4 | $234.76 | 4.630% | $245.6294 | $245.63 | $245.65 | $245.60 |
| Purchase #5 | $78.75 | 6.260% | $83.6798 | $83.68 | $83.70 | $83.70 |
| Purchase #6 | $179.42 | 10.105% | $197.5504 | $197.55 | $197.55 | $197.60 |
| Purchase #7 | $153.26 | 13.201% | $173.4919 | $173.49 | $173.50 | $173.50 |
| 7 purchase totals = | $1,140.22 | $1,232.3356 | $1,232.33 | $1,232.40 | $1,232.50 | |