| 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 | $247.47 | 6.478% | $263.5011 | $263.50 | $263.50 | $263.50 |
| Purchase #2 | $196.85 | 13.455% | $223.3362 | $223.34 | $223.35 | $223.30 |
| Purchase #3 | $70.35 | 3.260% | $72.6434 | $72.64 | $72.65 | $72.60 |
| Purchase #4 | $185.70 | 10.165% | $204.5764 | $204.58 | $204.60 | $204.60 |
| Purchase #5 | $79.68 | 3.417% | $82.4027 | $82.40 | $82.40 | $82.40 |
| Purchase #6 | $233.26 | 13.577% | $264.9297 | $264.93 | $264.95 | $264.90 |
| Purchase #7 | $175.77 | 12.622% | $197.9557 | $197.96 | $197.95 | $198.00 |
| 7 purchase totals = | $1,189.08 | $1,309.3452 | $1,309.35 | $1,309.40 | $1,309.30 | |