| 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 | $225.33 | 5.798% | $238.3946 | $238.39 | $238.40 | $238.40 |
| Purchase #2 | $143.95 | 9.219% | $157.2208 | $157.22 | $157.20 | $157.20 |
| Purchase #3 | $134.29 | 12.362% | $150.8909 | $150.89 | $150.90 | $150.90 |
| Purchase #4 | $248.90 | 4.493% | $260.0831 | $260.08 | $260.10 | $260.10 |
| Purchase #5 | $131.43 | 3.192% | $135.6252 | $135.63 | $135.65 | $135.60 |
| Purchase #6 | $145.88 | 9.401% | $159.5942 | $159.59 | $159.60 | $159.60 |
| Purchase #7 | $236.29 | 12.130% | $264.952 | $264.95 | $264.95 | $265.00 |
| 7 purchase totals = | $1,266.07 | $1,366.7608 | $1,366.75 | $1,366.80 | $1,366.80 | |