| 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 | $188.35 | 9.569% | $206.3732 | $206.37 | $206.35 | $206.40 |
| Purchase #2 | $187.25 | 12.549% | $210.748 | $210.75 | $210.75 | $210.70 |
| Purchase #3 | $135.86 | 9.235% | $148.4067 | $148.41 | $148.40 | $148.40 |
| Purchase #4 | $62.85 | 10.849% | $69.6686 | $69.67 | $69.65 | $69.70 |
| Purchase #5 | $181.71 | 11.765% | $203.0882 | $203.09 | $203.10 | $203.10 |
| Purchase #6 | $129.40 | 5.635% | $136.6917 | $136.69 | $136.70 | $136.70 |
| Purchase #7 | $232.81 | 9.854% | $255.7511 | $255.75 | $255.75 | $255.80 |
| 7 purchase totals = | $1,118.23 | $1,230.7275 | $1,230.73 | $1,230.70 | $1,230.80 | |