| 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 | $222.35 | 4.481% | $232.3135 | $232.31 | $232.30 | $232.30 |
| Purchase #2 | $125.80 | 13.363% | $142.6107 | $142.61 | $142.60 | $142.60 |
| Purchase #3 | $228.41 | 13.301% | $258.7908 | $258.79 | $258.80 | $258.80 |
| Purchase #4 | $31.78 | 13.403% | $36.0395 | $36.04 | $36.05 | $36.00 |
| Purchase #5 | $49.74 | 6.868% | $53.1561 | $53.16 | $53.15 | $53.20 |
| Purchase #6 | $109.82 | 3.775% | $113.9657 | $113.97 | $113.95 | $114.00 |
| Purchase #7 | $226.33 | 13.467% | $256.8099 | $256.81 | $256.80 | $256.80 |
| 7 purchase totals = | $994.23 | $1,093.6862 | $1,093.69 | $1,093.65 | $1,093.70 | |