| 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 | $250.42 | 6.387% | $266.4143 | $266.41 | $266.40 | $266.40 |
| Purchase #2 | $53.85 | 10.712% | $59.6184 | $59.62 | $59.60 | $59.60 |
| Purchase #3 | $238.94 | 6.215% | $253.7901 | $253.79 | $253.80 | $253.80 |
| Purchase #4 | $60.42 | 3.502% | $62.5359 | $62.54 | $62.55 | $62.50 |
| Purchase #5 | $173.40 | 11.169% | $192.767 | $192.77 | $192.75 | $192.80 |
| Purchase #6 | $217.98 | 10.840% | $241.609 | $241.61 | $241.60 | $241.60 |
| Purchase #7 | $136.95 | 13.872% | $155.9477 | $155.95 | $155.95 | $155.90 |
| 7 purchase totals = | $1,131.96 | $1,232.6824 | $1,232.69 | $1,232.65 | $1,232.60 | |