| 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 | $223.62 | 12.359% | $251.2572 | $251.26 | $251.25 | $251.30 |
| Purchase #2 | $119.43 | 12.687% | $134.5821 | $134.58 | $134.60 | $134.60 |
| Purchase #3 | $10.70 | 11.384% | $11.9181 | $11.92 | $11.90 | $11.90 |
| Purchase #4 | $29.27 | 11.451% | $32.6217 | $32.62 | $32.60 | $32.60 |
| Purchase #5 | $110.27 | 6.277% | $117.1916 | $117.19 | $117.20 | $117.20 |
| Purchase #6 | $124.60 | 3.769% | $129.2962 | $129.30 | $129.30 | $129.30 |
| Purchase #7 | $155.73 | 10.781% | $172.5193 | $172.52 | $172.50 | $172.50 |
| 7 purchase totals = | $773.62 | $849.3862 | $849.39 | $849.35 | $849.40 | |