| 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 | $126.77 | 7.264% | $135.9786 | $135.98 | $136.00 | $136.00 |
| Purchase #2 | $197.84 | 12.774% | $223.1121 | $223.11 | $223.10 | $223.10 |
| Purchase #3 | $55.77 | 3.652% | $57.8067 | $57.81 | $57.80 | $57.80 |
| Purchase #4 | $198.49 | 3.275% | $204.9905 | $204.99 | $205.00 | $205.00 |
| Purchase #5 | $144.70 | 12.481% | $162.76 | $162.76 | $162.75 | $162.80 |
| Purchase #6 | $173.56 | 6.273% | $184.4474 | $184.45 | $184.45 | $184.40 |
| Purchase #7 | $111.88 | 3.620% | $115.9301 | $115.93 | $115.95 | $115.90 |
| 7 purchase totals = | $1,009.01 | $1,085.0254 | $1,085.03 | $1,085.05 | $1,085.00 | |