| 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 | $215.28 | 4.238% | $224.4036 | $224.40 | $224.40 | $224.40 |
| Purchase #2 | $184.83 | 12.184% | $207.3497 | $207.35 | $207.35 | $207.30 |
| Purchase #3 | $237.37 | 3.324% | $245.2602 | $245.26 | $245.25 | $245.30 |
| Purchase #4 | $66.28 | 6.697% | $70.7188 | $70.72 | $70.70 | $70.70 |
| Purchase #5 | $242.87 | 12.533% | $273.3089 | $273.31 | $273.30 | $273.30 |
| Purchase #6 | $162.27 | 9.150% | $177.1177 | $177.12 | $177.10 | $177.10 |
| Purchase #7 | $32.91 | 3.168% | $33.9526 | $33.95 | $33.95 | $34.00 |
| 7 purchase totals = | $1,141.81 | $1,232.1115 | $1,232.11 | $1,232.05 | $1,232.10 | |