| 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 | $192.78 | 9.506% | $211.1057 | $211.11 | $211.10 | $211.10 |
| Purchase #2 | $22.32 | 13.310% | $25.2908 | $25.29 | $25.30 | $25.30 |
| Purchase #3 | $245.94 | 10.180% | $270.9767 | $270.98 | $271.00 | $271.00 |
| Purchase #4 | $8.37 | 4.491% | $8.7459 | $8.75 | $8.75 | $8.70 |
| Purchase #5 | $222.30 | 12.156% | $249.3228 | $249.32 | $249.30 | $249.30 |
| Purchase #6 | $119.58 | 10.133% | $131.697 | $131.70 | $131.70 | $131.70 |
| Purchase #7 | $118.95 | 9.251% | $129.9541 | $129.95 | $129.95 | $130.00 |
| 7 purchase totals = | $930.24 | $1,027.0930 | $1,027.10 | $1,027.10 | $1,027.10 | |