| 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 | $195.69 | 6.403% | $208.22 | $208.22 | $208.20 | $208.20 |
| Purchase #2 | $235.42 | 6.374% | $250.4257 | $250.43 | $250.45 | $250.40 |
| Purchase #3 | $16.86 | 12.248% | $18.925 | $18.93 | $18.95 | $18.90 |
| Purchase #4 | $92.79 | 13.755% | $105.5533 | $105.55 | $105.55 | $105.60 |
| Purchase #5 | $162.41 | 4.702% | $170.0465 | $170.05 | $170.05 | $170.00 |
| Purchase #6 | $246.29 | 12.267% | $276.5024 | $276.50 | $276.50 | $276.50 |
| Purchase #7 | $171.31 | 5.245% | $180.2952 | $180.30 | $180.30 | $180.30 |
| 7 purchase totals = | $1,120.77 | $1,209.9681 | $1,209.98 | $1,210.00 | $1,209.90 | |