| 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 | $198.65 | 8.439% | $215.4141 | $215.41 | $215.40 | $215.40 |
| Purchase #2 | $147.55 | 13.193% | $167.0163 | $167.02 | $167.00 | $167.00 |
| Purchase #3 | $187.59 | 6.390% | $199.577 | $199.58 | $199.60 | $199.60 |
| Purchase #4 | $177.41 | 6.255% | $188.507 | $188.51 | $188.50 | $188.50 |
| Purchase #5 | $172.96 | 5.204% | $181.9608 | $181.96 | $181.95 | $182.00 |
| Purchase #6 | $59.49 | 7.709% | $64.0761 | $64.08 | $64.10 | $64.10 |
| Purchase #7 | $210.92 | 13.166% | $238.6897 | $238.69 | $238.70 | $238.70 |
| 7 purchase totals = | $1,154.57 | $1,255.2410 | $1,255.25 | $1,255.25 | $1,255.30 | |