| 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 | $247.93 | 9.420% | $271.285 | $271.29 | $271.30 | $271.30 |
| Purchase #2 | $138.59 | 11.274% | $154.2146 | $154.21 | $154.20 | $154.20 |
| Purchase #3 | $74.81 | 3.293% | $77.2735 | $77.27 | $77.25 | $77.30 |
| Purchase #4 | $63.52 | 3.516% | $65.7534 | $65.75 | $65.75 | $65.80 |
| Purchase #5 | $150.51 | 7.365% | $161.5951 | $161.60 | $161.60 | $161.60 |
| Purchase #6 | $62.86 | 6.855% | $67.1691 | $67.17 | $67.15 | $67.20 |
| Purchase #7 | $216.98 | 4.231% | $226.1604 | $226.16 | $226.15 | $226.20 |
| 7 purchase totals = | $955.20 | $1,023.4511 | $1,023.45 | $1,023.40 | $1,023.60 | |