| 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 | $193.66 | 7.294% | $207.7856 | $207.79 | $207.80 | $207.80 |
| Purchase #2 | $133.32 | 5.508% | $140.6633 | $140.66 | $140.65 | $140.70 |
| Purchase #3 | $196.59 | 4.820% | $206.0656 | $206.07 | $206.05 | $206.10 |
| Purchase #4 | $211.76 | 13.757% | $240.8918 | $240.89 | $240.90 | $240.90 |
| Purchase #5 | $162.30 | 12.704% | $182.9186 | $182.92 | $182.90 | $182.90 |
| Purchase #6 | $193.80 | 4.761% | $203.0268 | $203.03 | $203.05 | $203.00 |
| Purchase #7 | $138.40 | 5.421% | $145.9027 | $145.90 | $145.90 | $145.90 |
| 7 purchase totals = | $1,229.83 | $1,327.2544 | $1,327.26 | $1,327.25 | $1,327.30 | |