| 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 | $245.68 | 11.512% | $273.9627 | $273.96 | $273.95 | $274.00 |
| Purchase #2 | $13.26 | 11.520% | $14.7876 | $14.79 | $14.80 | $14.80 |
| Purchase #3 | $119.93 | 11.568% | $133.8035 | $133.80 | $133.80 | $133.80 |
| Purchase #4 | $53.99 | 4.521% | $56.4309 | $56.43 | $56.45 | $56.40 |
| Purchase #5 | $186.29 | 5.449% | $196.4409 | $196.44 | $196.45 | $196.40 |
| Purchase #6 | $107.73 | 13.395% | $122.1604 | $122.16 | $122.15 | $122.20 |
| Purchase #7 | $177.60 | 13.227% | $201.0912 | $201.09 | $201.10 | $201.10 |
| 7 purchase totals = | $904.48 | $998.6772 | $998.67 | $998.70 | $998.70 | |