| 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 | $218.77 | 11.272% | $243.4298 | $243.43 | $243.45 | $243.40 |
| Purchase #2 | $177.43 | 12.550% | $199.6975 | $199.70 | $199.70 | $199.70 |
| Purchase #3 | $86.32 | 13.623% | $98.0794 | $98.08 | $98.10 | $98.10 |
| Purchase #4 | $174.45 | 5.376% | $183.8284 | $183.83 | $183.85 | $183.80 |
| Purchase #5 | $187.43 | 13.157% | $212.0902 | $212.09 | $212.10 | $212.10 |
| Purchase #6 | $245.98 | 12.439% | $276.5775 | $276.58 | $276.60 | $276.60 |
| Purchase #7 | $93.26 | 13.660% | $105.9993 | $106.00 | $106.00 | $106.00 |
| 7 purchase totals = | $1,183.64 | $1,319.7021 | $1,319.71 | $1,319.80 | $1,319.70 | |