| 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 | $213.71 | 8.518% | $231.9138 | $231.91 | $231.90 | $231.90 |
| Purchase #2 | $128.53 | 13.309% | $145.6361 | $145.64 | $145.65 | $145.60 |
| Purchase #3 | $239.95 | 12.117% | $269.0247 | $269.02 | $269.00 | $269.00 |
| Purchase #4 | $119.28 | 5.844% | $126.2507 | $126.25 | $126.25 | $126.30 |
| Purchase #5 | $222.41 | 3.212% | $229.5538 | $229.55 | $229.55 | $229.60 |
| Purchase #6 | $10.99 | 8.276% | $11.8995 | $11.90 | $11.90 | $11.90 |
| Purchase #7 | $173.72 | 6.173% | $184.4437 | $184.44 | $184.45 | $184.40 |
| 7 purchase totals = | $1,108.59 | $1,198.7223 | $1,198.71 | $1,198.70 | $1,198.70 | |