| 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 | $151.64 | 6.857% | $162.038 | $162.04 | $162.05 | $162.00 |
| Purchase #2 | $195.91 | 11.282% | $218.0126 | $218.01 | $218.00 | $218.00 |
| Purchase #3 | $178.48 | 3.675% | $185.0391 | $185.04 | $185.05 | $185.00 |
| Purchase #4 | $112.94 | 9.110% | $123.2288 | $123.23 | $123.25 | $123.20 |
| Purchase #5 | $239.75 | 13.365% | $271.7926 | $271.79 | $271.80 | $271.80 |
| Purchase #6 | $231.27 | 4.597% | $241.9015 | $241.90 | $241.90 | $241.90 |
| Purchase #7 | $202.99 | 12.299% | $227.9557 | $227.96 | $227.95 | $228.00 |
| 7 purchase totals = | $1,312.98 | $1,429.9683 | $1,429.97 | $1,430.00 | $1,429.90 | |