| 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 | $47.84 | 5.387% | $50.4171 | $50.42 | $50.40 | $50.40 |
| Purchase #2 | $181.90 | 6.599% | $193.9036 | $193.90 | $193.90 | $193.90 |
| Purchase #3 | $212.99 | 13.346% | $241.4156 | $241.42 | $241.40 | $241.40 |
| Purchase #4 | $191.44 | 13.855% | $217.964 | $217.96 | $217.95 | $218.00 |
| Purchase #5 | $235.42 | 5.524% | $248.4246 | $248.42 | $248.40 | $248.40 |
| Purchase #6 | $152.72 | 7.648% | $164.4 | $164.40 | $164.40 | $164.40 |
| Purchase #7 | $242.66 | 7.178% | $260.0781 | $260.08 | $260.10 | $260.10 |
| 7 purchase totals = | $1,264.97 | $1,376.6030 | $1,376.60 | $1,376.55 | $1,376.60 | |