| 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 | $157.65 | 13.675% | $179.2086 | $179.21 | $179.20 | $179.20 |
| Purchase #2 | $25.44 | 3.498% | $26.3299 | $26.33 | $26.35 | $26.30 |
| Purchase #3 | $210.61 | 6.121% | $223.5014 | $223.50 | $223.50 | $223.50 |
| Purchase #4 | $170.27 | 5.297% | $179.2892 | $179.29 | $179.30 | $179.30 |
| Purchase #5 | $223.26 | 5.618% | $235.8027 | $235.80 | $235.80 | $235.80 |
| Purchase #6 | $154.37 | 5.537% | $162.9175 | $162.92 | $162.90 | $162.90 |
| Purchase #7 | $212.62 | 7.211% | $227.952 | $227.95 | $227.95 | $228.00 |
| 7 purchase totals = | $1,154.22 | $1,235.0013 | $1,235.00 | $1,235.00 | $1,235.00 | |