| 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 | $159.87 | 7.112% | $171.24 | $171.24 | $171.25 | $171.20 |
| Purchase #2 | $233.99 | 9.148% | $255.3954 | $255.40 | $255.40 | $255.40 |
| Purchase #3 | $9.63 | 11.432% | $10.7309 | $10.73 | $10.75 | $10.70 |
| Purchase #4 | $182.38 | 7.348% | $195.7813 | $195.78 | $195.80 | $195.80 |
| Purchase #5 | $217.59 | 12.448% | $244.6756 | $244.68 | $244.70 | $244.70 |
| Purchase #6 | $30.68 | 4.322% | $32.006 | $32.01 | $32.00 | $32.00 |
| Purchase #7 | $230.83 | 6.212% | $245.1692 | $245.17 | $245.15 | $245.20 |
| 7 purchase totals = | $1,064.97 | $1,154.9984 | $1,155.01 | $1,155.05 | $1,155.00 | |