| 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 | $115.39 | 13.802% | $131.3161 | $131.32 | $131.30 | $131.30 |
| Purchase #2 | $231.65 | 10.609% | $256.2257 | $256.23 | $256.25 | $256.20 |
| Purchase #3 | $226.62 | 11.329% | $252.2938 | $252.29 | $252.30 | $252.30 |
| Purchase #4 | $162.43 | 7.674% | $174.8949 | $174.89 | $174.90 | $174.90 |
| Purchase #5 | $169.74 | 8.323% | $183.8675 | $183.87 | $183.85 | $183.90 |
| Purchase #6 | $185.42 | 9.606% | $203.2314 | $203.23 | $203.25 | $203.20 |
| Purchase #7 | $166.73 | 5.562% | $176.0035 | $176.00 | $176.00 | $176.00 |
| 7 purchase totals = | $1,257.98 | $1,377.8329 | $1,377.83 | $1,377.85 | $1,377.80 | |