| 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 | $248.93 | 12.199% | $279.297 | $279.30 | $279.30 | $279.30 |
| Purchase #2 | $196.35 | 3.493% | $203.2085 | $203.21 | $203.20 | $203.20 |
| Purchase #3 | $131.79 | 4.719% | $138.0092 | $138.01 | $138.00 | $138.00 |
| Purchase #4 | $11.71 | 11.170% | $13.018 | $13.02 | $13.00 | $13.00 |
| Purchase #5 | $125.94 | 6.439% | $134.0493 | $134.05 | $134.05 | $134.00 |
| Purchase #6 | $157.61 | 5.498% | $166.2754 | $166.28 | $166.30 | $166.30 |
| Purchase #7 | $201.39 | 13.624% | $228.8274 | $228.83 | $228.85 | $228.80 |
| 7 purchase totals = | $1,073.72 | $1,162.6848 | $1,162.70 | $1,162.70 | $1,162.60 | |