| 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 | $191.31 | 12.126% | $214.5083 | $214.51 | $214.50 | $214.50 |
| Purchase #2 | $170.68 | 3.349% | $176.3961 | $176.40 | $176.40 | $176.40 |
| Purchase #3 | $210.85 | 6.141% | $223.7983 | $223.80 | $223.80 | $223.80 |
| Purchase #4 | $185.63 | 4.629% | $194.2228 | $194.22 | $194.20 | $194.20 |
| Purchase #5 | $232.74 | 5.273% | $245.0124 | $245.01 | $245.00 | $245.00 |
| Purchase #6 | $133.65 | 9.169% | $145.9044 | $145.90 | $145.90 | $145.90 |
| Purchase #7 | $106.95 | 7.716% | $115.2023 | $115.20 | $115.20 | $115.20 |
| 7 purchase totals = | $1,231.81 | $1,315.0446 | $1,315.04 | $1,315.00 | $1,315.00 | |