| 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 | $239.63 | 3.332% | $247.6145 | $247.61 | $247.60 | $247.60 |
| Purchase #2 | $60.64 | 11.769% | $67.7767 | $67.78 | $67.80 | $67.80 |
| Purchase #3 | $106.80 | 8.244% | $115.6046 | $115.60 | $115.60 | $115.60 |
| Purchase #4 | $158.34 | 12.104% | $177.5055 | $177.51 | $177.50 | $177.50 |
| Purchase #5 | $142.25 | 9.814% | $156.2104 | $156.21 | $156.20 | $156.20 |
| Purchase #6 | $122.43 | 12.532% | $137.7729 | $137.77 | $137.75 | $137.80 |
| Purchase #7 | $202.59 | 3.414% | $209.5064 | $209.51 | $209.50 | $209.50 |
| 7 purchase totals = | $1,032.68 | $1,111.9910 | $1,111.99 | $1,111.95 | $1,112.00 | |