| 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 | $229.50 | 5.164% | $241.3514 | $241.35 | $241.35 | $241.40 |
| Purchase #2 | $198.95 | 3.458% | $205.8297 | $205.83 | $205.85 | $205.80 |
| Purchase #3 | $233.91 | 6.615% | $249.3831 | $249.38 | $249.40 | $249.40 |
| Purchase #4 | $65.68 | 12.650% | $73.9885 | $73.99 | $74.00 | $74.00 |
| Purchase #5 | $113.50 | 9.154% | $123.8898 | $123.89 | $123.90 | $123.90 |
| Purchase #6 | $73.96 | 12.693% | $83.3477 | $83.35 | $83.35 | $83.30 |
| Purchase #7 | $116.71 | 11.145% | $129.7173 | $129.72 | $129.70 | $129.70 |
| 7 purchase totals = | $1,032.21 | $1,107.5075 | $1,107.51 | $1,107.55 | $1,107.50 | |