| 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 | $205.46 | 12.830% | $231.8205 | $231.82 | $231.80 | $231.80 |
| Purchase #2 | $101.43 | 10.824% | $112.4088 | $112.41 | $112.40 | $112.40 |
| Purchase #3 | $110.46 | 12.434% | $124.1946 | $124.19 | $124.20 | $124.20 |
| Purchase #4 | $167.26 | 4.525% | $174.8285 | $174.83 | $174.85 | $174.80 |
| Purchase #5 | $192.70 | 4.197% | $200.7876 | $200.79 | $200.80 | $200.80 |
| Purchase #6 | $194.56 | 6.578% | $207.3582 | $207.36 | $207.35 | $207.40 |
| Purchase #7 | $128.79 | 10.295% | $142.0489 | $142.05 | $142.05 | $142.00 |
| 7 purchase totals = | $1,100.66 | $1,193.4471 | $1,193.45 | $1,193.45 | $1,193.40 | |