| 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 | $56.40 | 12.444% | $63.4184 | $63.42 | $63.40 | $63.40 |
| Purchase #2 | $117.96 | 5.796% | $124.797 | $124.80 | $124.80 | $124.80 |
| Purchase #3 | $159.90 | 12.183% | $179.3806 | $179.38 | $179.40 | $179.40 |
| Purchase #4 | $204.28 | 9.579% | $223.848 | $223.85 | $223.85 | $223.80 |
| Purchase #5 | $226.59 | 5.779% | $239.6846 | $239.68 | $239.70 | $239.70 |
| Purchase #6 | $174.35 | 12.418% | $196.0008 | $196.00 | $196.00 | $196.00 |
| Purchase #7 | $96.63 | 7.328% | $103.711 | $103.71 | $103.70 | $103.70 |
| 7 purchase totals = | $1,036.11 | $1,130.8404 | $1,130.84 | $1,130.85 | $1,130.80 | |