| 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 | $186.61 | 12.537% | $210.0053 | $210.01 | $210.00 | $210.00 |
| Purchase #2 | $85.86 | 11.264% | $95.5313 | $95.53 | $95.55 | $95.50 |
| Purchase #3 | $207.55 | 7.752% | $223.6393 | $223.64 | $223.65 | $223.60 |
| Purchase #4 | $247.46 | 10.723% | $273.9951 | $274.00 | $274.00 | $274.00 |
| Purchase #5 | $227.27 | 3.803% | $235.9131 | $235.91 | $235.90 | $235.90 |
| Purchase #6 | $84.31 | 12.147% | $94.5511 | $94.55 | $94.55 | $94.60 |
| Purchase #7 | $39.59 | 10.202% | $43.629 | $43.63 | $43.65 | $43.60 |
| 7 purchase totals = | $1,078.65 | $1,177.2642 | $1,177.27 | $1,177.30 | $1,177.20 | |