| 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 | $186.29 | 12.278% | $209.1627 | $209.16 | $209.15 | $209.20 |
| Purchase #2 | $124.40 | 13.323% | $140.9738 | $140.97 | $140.95 | $141.00 |
| Purchase #3 | $32.59 | 12.787% | $36.7573 | $36.76 | $36.75 | $36.80 |
| Purchase #4 | $238.30 | 13.855% | $271.3165 | $271.32 | $271.30 | $271.30 |
| Purchase #5 | $151.58 | 4.330% | $158.1434 | $158.14 | $158.15 | $158.10 |
| Purchase #6 | $26.76 | 5.441% | $28.216 | $28.22 | $28.20 | $28.20 |
| Purchase #7 | $220.80 | 10.108% | $243.1185 | $243.12 | $243.10 | $243.10 |
| 7 purchase totals = | $980.72 | $1,087.6882 | $1,087.69 | $1,087.60 | $1,087.70 | |