| 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 | $124.25 | 10.266% | $137.0055 | $137.01 | $137.00 | $137.00 |
| Purchase #2 | $76.68 | 10.243% | $84.5343 | $84.53 | $84.55 | $84.50 |
| Purchase #3 | $104.28 | 8.551% | $113.197 | $113.20 | $113.20 | $113.20 |
| Purchase #4 | $248.98 | 10.308% | $274.6449 | $274.64 | $274.65 | $274.60 |
| Purchase #5 | $227.58 | 11.855% | $254.5596 | $254.56 | $254.55 | $254.60 |
| Purchase #6 | $241.90 | 3.379% | $250.0738 | $250.07 | $250.05 | $250.10 |
| Purchase #7 | $8.51 | 11.277% | $9.4697 | $9.47 | $9.45 | $9.50 |
| 7 purchase totals = | $1,032.18 | $1,123.4848 | $1,123.48 | $1,123.45 | $1,123.50 | |