| 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 | $208.45 | 11.641% | $232.7157 | $232.72 | $232.70 | $232.70 |
| Purchase #2 | $134.99 | 4.804% | $141.4749 | $141.47 | $141.45 | $141.50 |
| Purchase #3 | $108.60 | 10.624% | $120.1377 | $120.14 | $120.15 | $120.10 |
| Purchase #4 | $78.42 | 10.830% | $86.9129 | $86.91 | $86.90 | $86.90 |
| Purchase #5 | $244.86 | 7.846% | $264.0717 | $264.07 | $264.05 | $264.10 |
| Purchase #6 | $241.92 | 8.708% | $262.9864 | $262.99 | $263.00 | $263.00 |
| Purchase #7 | $140.35 | 5.273% | $147.7507 | $147.75 | $147.75 | $147.80 |
| 7 purchase totals = | $1,157.59 | $1,256.0500 | $1,256.05 | $1,256.00 | $1,256.10 | |