| 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 | $246.94 | 9.694% | $270.8784 | $270.88 | $270.90 | $270.90 |
| Purchase #2 | $240.67 | 12.585% | $270.9583 | $270.96 | $270.95 | $271.00 |
| Purchase #3 | $73.63 | 10.359% | $81.2573 | $81.26 | $81.25 | $81.30 |
| Purchase #4 | $230.32 | 4.534% | $240.7627 | $240.76 | $240.75 | $240.80 |
| Purchase #5 | $153.41 | 13.812% | $174.599 | $174.60 | $174.60 | $174.60 |
| Purchase #6 | $54.57 | 3.357% | $56.4019 | $56.40 | $56.40 | $56.40 |
| Purchase #7 | $137.39 | 6.543% | $146.3794 | $146.38 | $146.40 | $146.40 |
| 7 purchase totals = | $1,136.93 | $1,241.2370 | $1,241.24 | $1,241.25 | $1,241.40 | |