| 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 | $130.77 | 4.321% | $136.4206 | $136.42 | $136.40 | $136.40 |
| Purchase #2 | $238.89 | 4.636% | $249.9649 | $249.96 | $249.95 | $250.00 |
| Purchase #3 | $235.49 | 5.527% | $248.5055 | $248.51 | $248.50 | $248.50 |
| Purchase #4 | $125.64 | 7.754% | $135.3821 | $135.38 | $135.40 | $135.40 |
| Purchase #5 | $25.28 | 13.816% | $28.7727 | $28.77 | $28.75 | $28.80 |
| Purchase #6 | $80.66 | 3.159% | $83.208 | $83.21 | $83.20 | $83.20 |
| Purchase #7 | $157.82 | 8.470% | $171.1874 | $171.19 | $171.20 | $171.20 |
| 7 purchase totals = | $994.55 | $1,053.4412 | $1,053.44 | $1,053.40 | $1,053.50 | |