| 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 | $193.47 | 5.356% | $203.8323 | $203.83 | $203.85 | $203.80 |
| Purchase #2 | $246.39 | 4.298% | $256.9798 | $256.98 | $257.00 | $257.00 |
| Purchase #3 | $247.37 | 6.381% | $263.1547 | $263.15 | $263.15 | $263.20 |
| Purchase #4 | $183.81 | 13.274% | $208.2089 | $208.21 | $208.20 | $208.20 |
| Purchase #5 | $196.28 | 3.237% | $202.6336 | $202.63 | $202.65 | $202.60 |
| Purchase #6 | $247.81 | 4.731% | $259.5339 | $259.53 | $259.55 | $259.50 |
| Purchase #7 | $5.63 | 11.398% | $6.2717 | $6.27 | $6.25 | $6.30 |
| 7 purchase totals = | $1,320.76 | $1,400.6149 | $1,400.60 | $1,400.65 | $1,400.60 | |