| 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 | $156.60 | 3.585% | $162.2141 | $162.21 | $162.20 | $162.20 |
| Purchase #2 | $115.81 | 13.813% | $131.8068 | $131.81 | $131.80 | $131.80 |
| Purchase #3 | $181.41 | 9.497% | $198.6385 | $198.64 | $198.65 | $198.60 |
| Purchase #4 | $245.26 | 4.614% | $256.5763 | $256.58 | $256.60 | $256.60 |
| Purchase #5 | $213.69 | 8.529% | $231.9156 | $231.92 | $231.90 | $231.90 |
| Purchase #6 | $240.99 | 11.450% | $268.5834 | $268.58 | $268.60 | $268.60 |
| Purchase #7 | $83.83 | 4.569% | $87.6602 | $87.66 | $87.65 | $87.70 |
| 7 purchase totals = | $1,237.59 | $1,337.3949 | $1,337.40 | $1,337.40 | $1,337.40 | |