| 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 | $142.66 | 9.637% | $156.4081 | $156.41 | $156.40 | $156.40 |
| Purchase #2 | $133.68 | 3.671% | $138.5874 | $138.59 | $138.60 | $138.60 |
| Purchase #3 | $168.57 | 7.786% | $181.6949 | $181.69 | $181.70 | $181.70 |
| Purchase #4 | $146.81 | 3.604% | $152.101 | $152.10 | $152.10 | $152.10 |
| Purchase #5 | $175.44 | 6.210% | $186.3348 | $186.33 | $186.35 | $186.30 |
| Purchase #6 | $123.93 | 8.539% | $134.5124 | $134.51 | $134.50 | $134.50 |
| Purchase #7 | $245.54 | 4.221% | $255.9042 | $255.90 | $255.90 | $255.90 |
| 7 purchase totals = | $1,136.63 | $1,205.5428 | $1,205.53 | $1,205.55 | $1,205.50 | |