| 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 | $207.28 | 3.727% | $215.0053 | $215.01 | $215.00 | $215.00 |
| Purchase #2 | $46.98 | 6.637% | $50.0981 | $50.10 | $50.10 | $50.10 |
| Purchase #3 | $196.88 | 13.314% | $223.0926 | $223.09 | $223.10 | $223.10 |
| Purchase #4 | $173.78 | 6.597% | $185.2443 | $185.24 | $185.25 | $185.20 |
| Purchase #5 | $203.77 | 11.170% | $226.5311 | $226.53 | $226.55 | $226.50 |
| Purchase #6 | $133.45 | 4.463% | $139.4059 | $139.41 | $139.40 | $139.40 |
| Purchase #7 | $171.63 | 13.610% | $194.9888 | $194.99 | $195.00 | $195.00 |
| 7 purchase totals = | $1,133.77 | $1,234.3661 | $1,234.37 | $1,234.40 | $1,234.30 | |