| 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 | $36.53 | 10.259% | $40.2776 | $40.28 | $40.30 | $40.30 |
| Purchase #2 | $169.42 | 4.163% | $176.473 | $176.47 | $176.45 | $176.50 |
| Purchase #3 | $184.84 | 7.805% | $199.2668 | $199.27 | $199.25 | $199.30 |
| Purchase #4 | $184.43 | 13.227% | $208.8246 | $208.82 | $208.80 | $208.80 |
| Purchase #5 | $115.76 | 4.540% | $121.0155 | $121.02 | $121.00 | $121.00 |
| Purchase #6 | $227.76 | 10.217% | $251.0302 | $251.03 | $251.05 | $251.00 |
| Purchase #7 | $95.56 | 10.718% | $105.8021 | $105.80 | $105.80 | $105.80 |
| 7 purchase totals = | $1,014.30 | $1,102.6898 | $1,102.69 | $1,102.65 | $1,102.70 | |