| 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 | $210.26 | 11.522% | $234.4862 | $234.49 | $234.50 | $234.50 |
| Purchase #2 | $243.45 | 12.832% | $274.6895 | $274.69 | $274.70 | $274.70 |
| Purchase #3 | $180.87 | 7.113% | $193.7353 | $193.74 | $193.75 | $193.70 |
| Purchase #4 | $199.66 | 8.239% | $216.11 | $216.11 | $216.10 | $216.10 |
| Purchase #5 | $90.96 | 13.190% | $102.9576 | $102.96 | $102.95 | $103.00 |
| Purchase #6 | $186.57 | 11.301% | $207.6543 | $207.65 | $207.65 | $207.70 |
| Purchase #7 | $239.93 | 6.546% | $255.6358 | $255.64 | $255.65 | $255.60 |
| 7 purchase totals = | $1,351.70 | $1,485.2687 | $1,485.28 | $1,485.30 | $1,485.30 | |