| 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 | $202.76 | 7.837% | $218.6503 | $218.65 | $218.65 | $218.70 |
| Purchase #2 | $204.70 | 6.160% | $217.3095 | $217.31 | $217.30 | $217.30 |
| Purchase #3 | $117.80 | 5.237% | $123.9692 | $123.97 | $123.95 | $124.00 |
| Purchase #4 | $11.82 | 6.619% | $12.6024 | $12.60 | $12.60 | $12.60 |
| Purchase #5 | $201.72 | 5.238% | $212.2861 | $212.29 | $212.30 | $212.30 |
| Purchase #6 | $144.76 | 9.181% | $158.0504 | $158.05 | $158.05 | $158.10 |
| Purchase #7 | $83.36 | 13.563% | $94.6661 | $94.67 | $94.65 | $94.70 |
| 7 purchase totals = | $966.92 | $1,037.5340 | $1,037.54 | $1,037.50 | $1,037.70 | |