| 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 | $240.61 | 9.704% | $263.9588 | $263.96 | $263.95 | $264.00 |
| Purchase #2 | $24.61 | 7.716% | $26.5089 | $26.51 | $26.50 | $26.50 |
| Purchase #3 | $185.90 | 12.833% | $209.7565 | $209.76 | $209.75 | $209.80 |
| Purchase #4 | $85.87 | 3.516% | $88.8892 | $88.89 | $88.90 | $88.90 |
| Purchase #5 | $247.36 | 9.763% | $271.5098 | $271.51 | $271.50 | $271.50 |
| Purchase #6 | $73.44 | 6.197% | $77.9911 | $77.99 | $78.00 | $78.00 |
| Purchase #7 | $192.44 | 13.723% | $218.8485 | $218.85 | $218.85 | $218.80 |
| 7 purchase totals = | $1,050.23 | $1,157.4628 | $1,157.47 | $1,157.45 | $1,157.50 | |