| 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 | $232.60 | 8.806% | $253.0828 | $253.08 | $253.10 | $253.10 |
| Purchase #2 | $39.56 | 4.390% | $41.2967 | $41.30 | $41.30 | $41.30 |
| Purchase #3 | $194.39 | 4.439% | $203.019 | $203.02 | $203.00 | $203.00 |
| Purchase #4 | $212.66 | 5.823% | $225.0432 | $225.04 | $225.05 | $225.00 |
| Purchase #5 | $104.79 | 13.769% | $119.2185 | $119.22 | $119.20 | $119.20 |
| Purchase #6 | $202.90 | 3.168% | $209.3279 | $209.33 | $209.35 | $209.30 |
| Purchase #7 | $189.74 | 3.602% | $196.5744 | $196.57 | $196.55 | $196.60 |
| 7 purchase totals = | $1,176.64 | $1,247.5625 | $1,247.56 | $1,247.55 | $1,247.50 | |