| 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 | $198.73 | 8.451% | $215.5247 | $215.52 | $215.50 | $215.50 |
| Purchase #2 | $108.43 | 13.416% | $122.977 | $122.98 | $123.00 | $123.00 |
| Purchase #3 | $80.27 | 4.230% | $83.6654 | $83.67 | $83.65 | $83.70 |
| Purchase #4 | $176.77 | 4.258% | $184.2969 | $184.30 | $184.30 | $184.30 |
| Purchase #5 | $206.46 | 7.120% | $221.16 | $221.16 | $221.15 | $221.20 |
| Purchase #6 | $194.64 | 10.625% | $215.3205 | $215.32 | $215.30 | $215.30 |
| Purchase #7 | $56.34 | 7.174% | $60.3818 | $60.38 | $60.40 | $60.40 |
| 7 purchase totals = | $1,021.64 | $1,103.3263 | $1,103.33 | $1,103.30 | $1,103.40 | |