| 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 | 12.629% | $223.7375 | $223.74 | $223.75 | $223.70 |
| Purchase #2 | $231.82 | 8.353% | $251.1839 | $251.18 | $251.20 | $251.20 |
| Purchase #3 | $160.31 | 7.176% | $171.8138 | $171.81 | $171.80 | $171.80 |
| Purchase #4 | $213.87 | 9.541% | $234.2753 | $234.28 | $234.30 | $234.30 |
| Purchase #5 | $25.29 | 13.268% | $28.6455 | $28.65 | $28.65 | $28.60 |
| Purchase #6 | $137.97 | 10.361% | $152.2651 | $152.27 | $152.25 | $152.30 |
| Purchase #7 | $166.41 | 5.587% | $175.7073 | $175.71 | $175.70 | $175.70 |
| 7 purchase totals = | $1,134.32 | $1,237.6284 | $1,237.64 | $1,237.65 | $1,237.60 | |