| 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 | $125.77 | 7.334% | $134.994 | $134.99 | $135.00 | $135.00 |
| Purchase #2 | $37.80 | 6.473% | $40.2468 | $40.25 | $40.25 | $40.20 |
| Purchase #3 | $222.26 | 11.855% | $248.6089 | $248.61 | $248.60 | $248.60 |
| Purchase #4 | $175.28 | 8.624% | $190.3961 | $190.40 | $190.40 | $190.40 |
| Purchase #5 | $192.46 | 7.472% | $206.8406 | $206.84 | $206.85 | $206.80 |
| Purchase #6 | $18.25 | 4.307% | $19.036 | $19.04 | $19.05 | $19.00 |
| Purchase #7 | $172.50 | 7.839% | $186.0223 | $186.02 | $186.00 | $186.00 |
| 7 purchase totals = | $944.32 | $1,026.1447 | $1,026.15 | $1,026.15 | $1,026.00 | |