| 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 | $240.93 | 4.808% | $252.5139 | $252.51 | $252.50 | $252.50 |
| Purchase #2 | $151.60 | 13.116% | $171.4839 | $171.48 | $171.50 | $171.50 |
| Purchase #3 | $30.93 | 13.806% | $35.2002 | $35.20 | $35.20 | $35.20 |
| Purchase #4 | $204.87 | 13.113% | $231.7346 | $231.73 | $231.75 | $231.70 |
| Purchase #5 | $173.36 | 5.403% | $182.7266 | $182.73 | $182.75 | $182.70 |
| Purchase #6 | $161.89 | 3.508% | $167.5691 | $167.57 | $167.55 | $167.60 |
| Purchase #7 | $119.99 | 13.108% | $135.7183 | $135.72 | $135.70 | $135.70 |
| 7 purchase totals = | $1,083.57 | $1,176.9466 | $1,176.94 | $1,176.95 | $1,176.90 | |