| 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 | $189.47 | 11.387% | $211.0449 | $211.04 | $211.05 | $211.00 |
| Purchase #2 | $43.42 | 3.836% | $45.0856 | $45.09 | $45.10 | $45.10 |
| Purchase #3 | $242.72 | 6.245% | $257.8779 | $257.88 | $257.90 | $257.90 |
| Purchase #4 | $166.54 | 8.720% | $181.0623 | $181.06 | $181.05 | $181.10 |
| Purchase #5 | $83.54 | 4.181% | $87.0328 | $87.03 | $87.05 | $87.00 |
| Purchase #6 | $196.69 | 7.765% | $211.963 | $211.96 | $211.95 | $212.00 |
| Purchase #7 | $62.33 | 3.248% | $64.3545 | $64.35 | $64.35 | $64.40 |
| 7 purchase totals = | $984.71 | $1,058.4210 | $1,058.41 | $1,058.45 | $1,058.50 | |