| 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 | $200.52 | 10.293% | $221.1595 | $221.16 | $221.15 | $221.20 |
| Purchase #2 | $220.89 | 5.608% | $233.2775 | $233.28 | $233.30 | $233.30 |
| Purchase #3 | $218.37 | 12.838% | $246.4043 | $246.40 | $246.40 | $246.40 |
| Purchase #4 | $185.99 | 11.156% | $206.739 | $206.74 | $206.75 | $206.70 |
| Purchase #5 | $248.38 | 4.601% | $259.808 | $259.81 | $259.80 | $259.80 |
| Purchase #6 | $248.54 | 6.149% | $263.8227 | $263.82 | $263.80 | $263.80 |
| Purchase #7 | $63.79 | 9.473% | $69.8328 | $69.83 | $69.85 | $69.80 |
| 7 purchase totals = | $1,386.48 | $1,501.0438 | $1,501.04 | $1,501.05 | $1,501.00 | |