| 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 | $196.36 | 3.797% | $203.8158 | $203.82 | $203.80 | $203.80 |
| Purchase #2 | $215.71 | 6.163% | $229.0042 | $229.00 | $229.00 | $229.00 |
| Purchase #3 | $111.35 | 6.702% | $118.8127 | $118.81 | $118.80 | $118.80 |
| Purchase #4 | $205.65 | 3.281% | $212.3974 | $212.40 | $212.40 | $212.40 |
| Purchase #5 | $174.50 | 10.360% | $192.5782 | $192.58 | $192.60 | $192.60 |
| Purchase #6 | $34.87 | 7.647% | $37.5365 | $37.54 | $37.55 | $37.50 |
| Purchase #7 | $243.74 | 10.195% | $268.5893 | $268.59 | $268.60 | $268.60 |
| 7 purchase totals = | $1,182.18 | $1,262.7341 | $1,262.74 | $1,262.75 | $1,262.70 | |