| 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 | $142.79 | 10.263% | $157.4445 | $157.44 | $157.45 | $157.40 |
| Purchase #2 | $182.27 | 3.597% | $188.8263 | $188.83 | $188.85 | $188.80 |
| Purchase #3 | $219.57 | 5.206% | $231.0008 | $231.00 | $231.00 | $231.00 |
| Purchase #4 | $181.69 | 7.616% | $195.5275 | $195.53 | $195.55 | $195.50 |
| Purchase #5 | $192.27 | 7.131% | $205.9808 | $205.98 | $206.00 | $206.00 |
| Purchase #6 | $198.69 | 3.739% | $206.119 | $206.12 | $206.10 | $206.10 |
| Purchase #7 | $47.78 | 4.443% | $49.9029 | $49.90 | $49.90 | $49.90 |
| 7 purchase totals = | $1,165.06 | $1,234.8018 | $1,234.80 | $1,234.85 | $1,234.70 | |