| 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 | $192.34 | 12.695% | $216.7576 | $216.76 | $216.75 | $216.80 |
| Purchase #2 | $185.41 | 5.651% | $195.8875 | $195.89 | $195.90 | $195.90 |
| Purchase #3 | $182.38 | 7.851% | $196.6987 | $196.70 | $196.70 | $196.70 |
| Purchase #4 | $182.97 | 12.823% | $206.4322 | $206.43 | $206.45 | $206.40 |
| Purchase #5 | $224.64 | 10.672% | $248.6136 | $248.61 | $248.60 | $248.60 |
| Purchase #6 | $46.70 | 8.656% | $50.7424 | $50.74 | $50.75 | $50.70 |
| Purchase #7 | $182.81 | 5.616% | $193.0766 | $193.08 | $193.10 | $193.10 |
| 7 purchase totals = | $1,197.25 | $1,308.2086 | $1,308.21 | $1,308.25 | $1,308.20 | |