| 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 | $125.36 | 5.617% | $132.4015 | $132.40 | $132.40 | $132.40 |
| Purchase #2 | $134.42 | 6.532% | $143.2003 | $143.20 | $143.20 | $143.20 |
| Purchase #3 | $215.40 | 6.805% | $230.058 | $230.06 | $230.05 | $230.10 |
| Purchase #4 | $244.85 | 8.355% | $265.3072 | $265.31 | $265.30 | $265.30 |
| Purchase #5 | $173.36 | 7.809% | $186.8977 | $186.90 | $186.90 | $186.90 |
| Purchase #6 | $32.44 | 3.450% | $33.5592 | $33.56 | $33.55 | $33.60 |
| Purchase #7 | $119.82 | 4.202% | $124.8548 | $124.85 | $124.85 | $124.90 |
| 7 purchase totals = | $1,045.65 | $1,116.2787 | $1,116.28 | $1,116.25 | $1,116.40 | |