| 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 | $120.96 | 12.682% | $136.3001 | $136.30 | $136.30 | $136.30 |
| Purchase #2 | $17.93 | 8.845% | $19.5159 | $19.52 | $19.50 | $19.50 |
| Purchase #3 | $119.89 | 13.821% | $136.46 | $136.46 | $136.45 | $136.50 |
| Purchase #4 | $162.54 | 5.257% | $171.0847 | $171.08 | $171.10 | $171.10 |
| Purchase #5 | $219.48 | 10.172% | $241.8055 | $241.81 | $241.80 | $241.80 |
| Purchase #6 | $112.57 | 8.826% | $122.5054 | $122.51 | $122.50 | $122.50 |
| Purchase #7 | $241.88 | 4.450% | $252.6437 | $252.64 | $252.65 | $252.60 |
| 7 purchase totals = | $995.25 | $1,080.3153 | $1,080.32 | $1,080.30 | $1,080.30 | |