| 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 | $26.41 | 13.409% | $29.9513 | $29.95 | $29.95 | $30.00 |
| Purchase #2 | $62.42 | 13.787% | $71.0258 | $71.03 | $71.05 | $71.00 |
| Purchase #3 | $148.34 | 9.830% | $162.9218 | $162.92 | $162.90 | $162.90 |
| Purchase #4 | $232.32 | 12.800% | $262.057 | $262.06 | $262.05 | $262.10 |
| Purchase #5 | $236.67 | 9.743% | $259.7288 | $259.73 | $259.75 | $259.70 |
| Purchase #6 | $172.65 | 7.171% | $185.0307 | $185.03 | $185.05 | $185.00 |
| Purchase #7 | $245.70 | 7.356% | $263.7737 | $263.77 | $263.75 | $263.80 |
| 7 purchase totals = | $1,124.51 | $1,234.4891 | $1,234.49 | $1,234.50 | $1,234.50 | |