| 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 | $197.84 | 8.244% | $214.1499 | $214.15 | $214.15 | $214.10 |
| Purchase #2 | $248.39 | 11.714% | $277.4864 | $277.49 | $277.50 | $277.50 |
| Purchase #3 | $167.93 | 7.783% | $181 | $181.00 | $181.00 | $181.00 |
| Purchase #4 | $84.52 | 5.308% | $89.0063 | $89.01 | $89.00 | $89.00 |
| Purchase #5 | $213.71 | 12.232% | $239.851 | $239.85 | $239.85 | $239.90 |
| Purchase #6 | $121.93 | 8.373% | $132.1392 | $132.14 | $132.15 | $132.10 |
| Purchase #7 | $202.52 | 11.724% | $226.2634 | $226.26 | $226.25 | $226.30 |
| 7 purchase totals = | $1,236.84 | $1,359.8962 | $1,359.90 | $1,359.90 | $1,359.90 | |