| 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 | $145.52 | 4.646% | $152.2809 | $152.28 | $152.30 | $152.30 |
| Purchase #2 | $115.89 | 12.684% | $130.5895 | $130.59 | $130.60 | $130.60 |
| Purchase #3 | $218.67 | 5.304% | $230.2683 | $230.27 | $230.25 | $230.30 |
| Purchase #4 | $65.88 | 12.298% | $73.9819 | $73.98 | $74.00 | $74.00 |
| Purchase #5 | $224.82 | 9.723% | $246.6792 | $246.68 | $246.70 | $246.70 |
| Purchase #6 | $200.50 | 7.227% | $214.9901 | $214.99 | $215.00 | $215.00 |
| Purchase #7 | $115.93 | 13.856% | $131.9933 | $131.99 | $132.00 | $132.00 |
| 7 purchase totals = | $1,087.21 | $1,180.7832 | $1,180.78 | $1,180.85 | $1,180.90 | |