| 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 | $156.80 | 6.114% | $166.3868 | $166.39 | $166.40 | $166.40 |
| Purchase #2 | $224.67 | 4.730% | $235.2969 | $235.30 | $235.30 | $235.30 |
| Purchase #3 | $23.42 | 7.660% | $25.214 | $25.21 | $25.20 | $25.20 |
| Purchase #4 | $173.43 | 4.366% | $181.002 | $181.00 | $181.00 | $181.00 |
| Purchase #5 | $39.66 | 3.697% | $41.1262 | $41.13 | $41.15 | $41.10 |
| Purchase #6 | $235.90 | 7.167% | $252.807 | $252.81 | $252.80 | $252.80 |
| Purchase #7 | $230.60 | 7.115% | $247.0072 | $247.01 | $247.00 | $247.00 |
| 7 purchase totals = | $1,084.48 | $1,148.8401 | $1,148.85 | $1,148.85 | $1,148.80 | |