| 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 | $173.36 | 9.681% | $190.143 | $190.14 | $190.15 | $190.10 |
| Purchase #2 | $219.50 | 5.705% | $232.0225 | $232.02 | $232.00 | $232.00 |
| Purchase #3 | $233.65 | 12.228% | $262.2207 | $262.22 | $262.20 | $262.20 |
| Purchase #4 | $151.61 | 4.574% | $158.5446 | $158.54 | $158.55 | $158.50 |
| Purchase #5 | $244.76 | 3.755% | $253.9507 | $253.95 | $253.95 | $254.00 |
| Purchase #6 | $122.80 | 11.702% | $137.1701 | $137.17 | $137.15 | $137.20 |
| Purchase #7 | $201.52 | 13.524% | $228.7736 | $228.77 | $228.75 | $228.80 |
| 7 purchase totals = | $1,347.20 | $1,462.8252 | $1,462.81 | $1,462.75 | $1,462.80 | |