| 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 | $227.61 | 11.401% | $253.5598 | $253.56 | $253.55 | $253.60 |
| Purchase #2 | $198.30 | 6.459% | $211.1082 | $211.11 | $211.10 | $211.10 |
| Purchase #3 | $238.94 | 9.487% | $261.6082 | $261.61 | $261.60 | $261.60 |
| Purchase #4 | $94.75 | 12.270% | $106.3758 | $106.38 | $106.40 | $106.40 |
| Purchase #5 | $224.55 | 6.861% | $239.9564 | $239.96 | $239.95 | $240.00 |
| Purchase #6 | $23.73 | 10.312% | $26.177 | $26.18 | $26.20 | $26.20 |
| Purchase #7 | $225.60 | 13.707% | $256.523 | $256.52 | $256.50 | $256.50 |
| 7 purchase totals = | $1,233.48 | $1,355.3084 | $1,355.32 | $1,355.30 | $1,355.40 | |