| 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 | $103.88 | 11.575% | $115.9041 | $115.90 | $115.90 | $115.90 |
| Purchase #2 | $245.97 | 11.126% | $273.3366 | $273.34 | $273.35 | $273.30 |
| Purchase #3 | $178.97 | 7.136% | $191.7413 | $191.74 | $191.75 | $191.70 |
| Purchase #4 | $98.52 | 7.783% | $106.1878 | $106.19 | $106.20 | $106.20 |
| Purchase #5 | $208.85 | 4.511% | $218.2712 | $218.27 | $218.25 | $218.30 |
| Purchase #6 | $147.89 | 13.586% | $167.9823 | $167.98 | $168.00 | $168.00 |
| Purchase #7 | $221.95 | 11.731% | $247.987 | $247.99 | $248.00 | $248.00 |
| 7 purchase totals = | $1,206.03 | $1,321.4103 | $1,321.41 | $1,321.45 | $1,321.40 | |