| 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 | $102.61 | 3.116% | $105.8073 | $105.81 | $105.80 | $105.80 |
| Purchase #2 | $165.66 | 9.327% | $181.1111 | $181.11 | $181.10 | $181.10 |
| Purchase #3 | $61.30 | 10.357% | $67.6488 | $67.65 | $67.65 | $67.60 |
| Purchase #4 | $166.52 | 5.102% | $175.0159 | $175.02 | $175.00 | $175.00 |
| Purchase #5 | $240.55 | 3.760% | $249.5947 | $249.59 | $249.60 | $249.60 |
| Purchase #6 | $171.88 | 4.412% | $179.4633 | $179.46 | $179.45 | $179.50 |
| Purchase #7 | $226.92 | 11.689% | $253.4447 | $253.44 | $253.45 | $253.40 |
| 7 purchase totals = | $1,135.44 | $1,212.0858 | $1,212.08 | $1,212.05 | $1,212.00 | |