| 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 | $147.94 | 12.616% | $166.6041 | $166.60 | $166.60 | $166.60 |
| Purchase #2 | $123.28 | 8.725% | $134.0362 | $134.04 | $134.05 | $134.00 |
| Purchase #3 | $211.80 | 5.601% | $223.6629 | $223.66 | $223.65 | $223.70 |
| Purchase #4 | $233.68 | 4.722% | $244.7144 | $244.71 | $244.70 | $244.70 |
| Purchase #5 | $159.74 | 13.630% | $181.5126 | $181.51 | $181.50 | $181.50 |
| Purchase #6 | $26.72 | 13.775% | $30.4007 | $30.40 | $30.40 | $30.40 |
| Purchase #7 | $106.94 | 10.264% | $117.9163 | $117.92 | $117.90 | $117.90 |
| 7 purchase totals = | $1,010.10 | $1,098.8472 | $1,098.84 | $1,098.80 | $1,098.80 | |