| 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 | $103.29 | 8.126% | $111.6833 | $111.68 | $111.70 | $111.70 |
| Purchase #2 | $193.33 | 10.416% | $213.4673 | $213.47 | $213.45 | $213.50 |
| Purchase #3 | $222.35 | 9.188% | $242.7795 | $242.78 | $242.80 | $242.80 |
| Purchase #4 | $176.34 | 5.692% | $186.3773 | $186.38 | $186.40 | $186.40 |
| Purchase #5 | $176.67 | 10.333% | $194.9253 | $194.93 | $194.95 | $194.90 |
| Purchase #6 | $120.45 | 11.277% | $134.0331 | $134.03 | $134.05 | $134.00 |
| Purchase #7 | $139.77 | 9.705% | $153.3347 | $153.33 | $153.35 | $153.30 |
| 7 purchase totals = | $1,132.20 | $1,236.6005 | $1,236.60 | $1,236.70 | $1,236.60 | |