| 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 | $162.94 | 12.137% | $182.716 | $182.72 | $182.70 | $182.70 |
| Purchase #2 | $94.93 | 10.205% | $104.6176 | $104.62 | $104.60 | $104.60 |
| Purchase #3 | $218.72 | 7.492% | $235.1065 | $235.11 | $235.10 | $235.10 |
| Purchase #4 | $202.59 | 6.714% | $216.1919 | $216.19 | $216.20 | $216.20 |
| Purchase #5 | $195.55 | 9.186% | $213.5132 | $213.51 | $213.50 | $213.50 |
| Purchase #6 | $212.74 | 12.337% | $238.9857 | $238.99 | $239.00 | $239.00 |
| Purchase #7 | $38.60 | 5.613% | $40.7666 | $40.77 | $40.75 | $40.80 |
| 7 purchase totals = | $1,126.07 | $1,231.8975 | $1,231.91 | $1,231.85 | $1,231.90 | |