| 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 | $46.97 | 8.155% | $50.8004 | $50.80 | $50.80 | $50.80 |
| Purchase #2 | $198.92 | 12.255% | $223.2976 | $223.30 | $223.30 | $223.30 |
| Purchase #3 | $125.53 | 4.628% | $131.3395 | $131.34 | $131.35 | $131.30 |
| Purchase #4 | $194.33 | 12.477% | $218.5766 | $218.58 | $218.60 | $218.60 |
| Purchase #5 | $74.47 | 9.782% | $81.7547 | $81.75 | $81.75 | $81.80 |
| Purchase #6 | $126.32 | 11.103% | $140.3453 | $140.35 | $140.35 | $140.30 |
| Purchase #7 | $168.46 | 9.870% | $185.087 | $185.09 | $185.10 | $185.10 |
| 7 purchase totals = | $935.00 | $1,031.2011 | $1,031.21 | $1,031.25 | $1,031.20 | |