| 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 | $213.65 | 5.802% | $226.046 | $226.05 | $226.05 | $226.00 |
| Purchase #2 | $138.32 | 6.839% | $147.7797 | $147.78 | $147.80 | $147.80 |
| Purchase #3 | $55.98 | 9.335% | $61.2057 | $61.21 | $61.20 | $61.20 |
| Purchase #4 | $186.97 | 12.729% | $210.7694 | $210.77 | $210.75 | $210.80 |
| Purchase #5 | $145.27 | 13.506% | $164.8902 | $164.89 | $164.90 | $164.90 |
| Purchase #6 | $178.63 | 7.389% | $191.829 | $191.83 | $191.85 | $191.80 |
| Purchase #7 | $106.30 | 8.628% | $115.4716 | $115.47 | $115.45 | $115.50 |
| 7 purchase totals = | $1,025.12 | $1,117.9916 | $1,118.00 | $1,118.00 | $1,118.00 | |