| 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 | $140.87 | 11.606% | $157.2194 | $157.22 | $157.20 | $157.20 |
| Purchase #2 | $212.64 | 3.273% | $219.5997 | $219.60 | $219.60 | $219.60 |
| Purchase #3 | $112.71 | 7.436% | $121.0911 | $121.09 | $121.10 | $121.10 |
| Purchase #4 | $231.54 | 3.620% | $239.9217 | $239.92 | $239.90 | $239.90 |
| Purchase #5 | $202.95 | 4.548% | $212.1802 | $212.18 | $212.20 | $212.20 |
| Purchase #6 | $93.58 | 4.460% | $97.7537 | $97.75 | $97.75 | $97.80 |
| Purchase #7 | $151.51 | 7.573% | $162.9839 | $162.98 | $163.00 | $163.00 |
| 7 purchase totals = | $1,145.80 | $1,210.7497 | $1,210.74 | $1,210.75 | $1,210.80 | |