| 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 | $201.56 | 13.638% | $229.0488 | $229.05 | $229.05 | $229.00 |
| Purchase #2 | $95.63 | 11.510% | $106.637 | $106.64 | $106.65 | $106.60 |
| Purchase #3 | $133.68 | 10.862% | $148.2003 | $148.20 | $148.20 | $148.20 |
| Purchase #4 | $87.95 | 8.451% | $95.3827 | $95.38 | $95.40 | $95.40 |
| Purchase #5 | $212.26 | 13.278% | $240.4439 | $240.44 | $240.45 | $240.40 |
| Purchase #6 | $229.27 | 7.252% | $245.8967 | $245.90 | $245.90 | $245.90 |
| Purchase #7 | $32.87 | 3.595% | $34.0517 | $34.05 | $34.05 | $34.10 |
| 7 purchase totals = | $993.22 | $1,099.6611 | $1,099.66 | $1,099.70 | $1,099.60 | |