| 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 | $191.74 | 10.534% | $211.9379 | $211.94 | $211.95 | $211.90 |
| Purchase #2 | $204.74 | 6.568% | $218.1873 | $218.19 | $218.20 | $218.20 |
| Purchase #3 | $110.54 | 11.637% | $123.4035 | $123.40 | $123.40 | $123.40 |
| Purchase #4 | $127.44 | 10.641% | $141.0009 | $141.00 | $141.00 | $141.00 |
| Purchase #5 | $204.42 | 8.588% | $221.9756 | $221.98 | $222.00 | $222.00 |
| Purchase #6 | $161.61 | 7.707% | $174.0653 | $174.07 | $174.05 | $174.10 |
| Purchase #7 | $112.91 | 4.204% | $117.6567 | $117.66 | $117.65 | $117.70 |
| 7 purchase totals = | $1,113.40 | $1,208.2272 | $1,208.24 | $1,208.25 | $1,208.30 | |