| 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 | $212.59 | 13.253% | $240.7646 | $240.76 | $240.75 | $240.80 |
| Purchase #2 | $8.81 | 8.172% | $9.53 | $9.53 | $9.55 | $9.50 |
| Purchase #3 | $209.81 | 13.801% | $238.7659 | $238.77 | $238.75 | $238.80 |
| Purchase #4 | $33.79 | 11.846% | $37.7928 | $37.79 | $37.80 | $37.80 |
| Purchase #5 | $20.28 | 6.299% | $21.5574 | $21.56 | $21.55 | $21.60 |
| Purchase #6 | $221.95 | 13.431% | $251.7601 | $251.76 | $251.75 | $251.80 |
| Purchase #7 | $199.25 | 4.530% | $208.276 | $208.28 | $208.30 | $208.30 |
| 7 purchase totals = | $906.48 | $1,008.4468 | $1,008.45 | $1,008.45 | $1,008.60 | |