| 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 | $239.95 | 6.644% | $255.8923 | $255.89 | $255.90 | $255.90 |
| Purchase #2 | $195.45 | 9.818% | $214.6393 | $214.64 | $214.65 | $214.60 |
| Purchase #3 | $213.34 | 3.473% | $220.7493 | $220.75 | $220.75 | $220.70 |
| Purchase #4 | $130.98 | 4.367% | $136.6999 | $136.70 | $136.70 | $136.70 |
| Purchase #5 | $147.38 | 4.694% | $154.298 | $154.30 | $154.30 | $154.30 |
| Purchase #6 | $109.32 | 5.516% | $115.3501 | $115.35 | $115.35 | $115.40 |
| Purchase #7 | $146.84 | 7.709% | $158.1599 | $158.16 | $158.15 | $158.20 |
| 7 purchase totals = | $1,183.26 | $1,255.7888 | $1,255.79 | $1,255.80 | $1,255.80 | |