| 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 | $246.81 | 12.771% | $278.3301 | $278.33 | $278.35 | $278.30 |
| Purchase #2 | $176.41 | 4.735% | $184.763 | $184.76 | $184.75 | $184.80 |
| Purchase #3 | $192.78 | 6.850% | $205.9854 | $205.99 | $206.00 | $206.00 |
| Purchase #4 | $199.93 | 13.489% | $226.8986 | $226.90 | $226.90 | $226.90 |
| Purchase #5 | $74.80 | 4.552% | $78.2049 | $78.20 | $78.20 | $78.20 |
| Purchase #6 | $241.36 | 7.377% | $259.1651 | $259.17 | $259.15 | $259.20 |
| Purchase #7 | $240.70 | 10.519% | $266.0192 | $266.02 | $266.00 | $266.00 |
| 7 purchase totals = | $1,372.79 | $1,499.3663 | $1,499.37 | $1,499.35 | $1,499.40 | |