| 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 | $225.78 | 7.419% | $242.5306 | $242.53 | $242.55 | $242.50 |
| Purchase #2 | $49.84 | 13.858% | $56.7468 | $56.75 | $56.75 | $56.70 |
| Purchase #3 | $15.50 | 9.212% | $16.9279 | $16.93 | $16.95 | $16.90 |
| Purchase #4 | $141.52 | 11.693% | $158.0679 | $158.07 | $158.05 | $158.10 |
| Purchase #5 | $147.71 | 4.184% | $153.8902 | $153.89 | $153.90 | $153.90 |
| Purchase #6 | $206.42 | 9.815% | $226.6801 | $226.68 | $226.70 | $226.70 |
| Purchase #7 | $136.98 | 12.461% | $154.0491 | $154.05 | $154.05 | $154.00 |
| 7 purchase totals = | $923.75 | $1,008.8926 | $1,008.90 | $1,008.95 | $1,008.80 | |