| 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 | $29.51 | 3.672% | $30.5936 | $30.59 | $30.60 | $30.60 |
| Purchase #2 | $197.27 | 10.817% | $218.6087 | $218.61 | $218.60 | $218.60 |
| Purchase #3 | $223.99 | 8.490% | $243.0068 | $243.01 | $243.00 | $243.00 |
| Purchase #4 | $163.98 | 13.634% | $186.337 | $186.34 | $186.35 | $186.30 |
| Purchase #5 | $178.87 | 3.710% | $185.5061 | $185.51 | $185.50 | $185.50 |
| Purchase #6 | $8.63 | 4.365% | $9.0067 | $9.01 | $9.00 | $9.00 |
| Purchase #7 | $198.97 | 11.155% | $221.1651 | $221.17 | $221.15 | $221.20 |
| 7 purchase totals = | $1,001.22 | $1,094.2240 | $1,094.24 | $1,094.20 | $1,094.20 | |