| 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 | $121.46 | 11.753% | $135.7352 | $135.74 | $135.75 | $135.70 |
| Purchase #2 | $107.89 | 9.293% | $117.9162 | $117.92 | $117.90 | $117.90 |
| Purchase #3 | $73.88 | 12.423% | $83.0581 | $83.06 | $83.05 | $83.10 |
| Purchase #4 | $240.82 | 5.785% | $254.7514 | $254.75 | $254.75 | $254.80 |
| Purchase #5 | $206.42 | 10.811% | $228.7361 | $228.74 | $228.75 | $228.70 |
| Purchase #6 | $115.55 | 3.613% | $119.7248 | $119.72 | $119.70 | $119.70 |
| Purchase #7 | $61.45 | 9.424% | $67.241 | $67.24 | $67.25 | $67.20 |
| 7 purchase totals = | $927.47 | $1,007.1628 | $1,007.17 | $1,007.15 | $1,007.10 | |