| 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 | $232.58 | 5.344% | $245.0091 | $245.01 | $245.00 | $245.00 |
| Purchase #2 | $86.87 | 12.502% | $97.7305 | $97.73 | $97.75 | $97.70 |
| Purchase #3 | $144.71 | 7.264% | $155.2217 | $155.22 | $155.20 | $155.20 |
| Purchase #4 | $87.96 | 3.575% | $91.1046 | $91.10 | $91.10 | $91.10 |
| Purchase #5 | $217.40 | 6.364% | $231.2353 | $231.24 | $231.25 | $231.20 |
| Purchase #6 | $88.68 | 11.873% | $99.209 | $99.21 | $99.20 | $99.20 |
| Purchase #7 | $219.64 | 9.361% | $240.2005 | $240.20 | $240.20 | $240.20 |
| 7 purchase totals = | $1,077.84 | $1,159.7107 | $1,159.71 | $1,159.70 | $1,159.60 | |