| 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 | $44.87 | 3.333% | $46.3655 | $46.37 | $46.35 | $46.40 |
| Purchase #2 | $115.95 | 8.194% | $125.4509 | $125.45 | $125.45 | $125.50 |
| Purchase #3 | $107.74 | 12.247% | $120.9349 | $120.93 | $120.95 | $120.90 |
| Purchase #4 | $232.47 | 7.361% | $249.5821 | $249.58 | $249.60 | $249.60 |
| Purchase #5 | $87.43 | 11.312% | $97.3201 | $97.32 | $97.30 | $97.30 |
| Purchase #6 | $135.86 | 13.579% | $154.3084 | $154.31 | $154.30 | $154.30 |
| Purchase #7 | $198.81 | 4.675% | $208.1044 | $208.10 | $208.10 | $208.10 |
| 7 purchase totals = | $923.13 | $1,002.0663 | $1,002.06 | $1,002.05 | $1,002.10 | |