| 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 | $173.28 | 13.639% | $196.9137 | $196.91 | $196.90 | $196.90 |
| Purchase #2 | $114.84 | 7.508% | $123.4622 | $123.46 | $123.45 | $123.50 |
| Purchase #3 | $37.53 | 9.252% | $41.0023 | $41.00 | $41.00 | $41.00 |
| Purchase #4 | $141.84 | 12.366% | $159.3799 | $159.38 | $159.40 | $159.40 |
| Purchase #5 | $33.58 | 13.265% | $38.0344 | $38.03 | $38.05 | $38.00 |
| Purchase #6 | $249.29 | 7.713% | $268.5177 | $268.52 | $268.50 | $268.50 |
| Purchase #7 | $192.63 | 10.402% | $212.6674 | $212.67 | $212.65 | $212.70 |
| 7 purchase totals = | $942.99 | $1,039.9776 | $1,039.97 | $1,039.95 | $1,040.00 | |