| 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 | $193.94 | 5.170% | $203.9667 | $203.97 | $203.95 | $204.00 |
| Purchase #2 | $138.49 | 11.349% | $154.2072 | $154.21 | $154.20 | $154.20 |
| Purchase #3 | $240.81 | 9.258% | $263.1042 | $263.10 | $263.10 | $263.10 |
| Purchase #4 | $54.30 | 3.667% | $56.2912 | $56.29 | $56.30 | $56.30 |
| Purchase #5 | $245.74 | 11.464% | $273.9116 | $273.91 | $273.90 | $273.90 |
| Purchase #6 | $148.85 | 4.512% | $155.5661 | $155.57 | $155.55 | $155.60 |
| Purchase #7 | $11.37 | 3.389% | $11.7553 | $11.76 | $11.75 | $11.80 |
| 7 purchase totals = | $1,033.50 | $1,118.8023 | $1,118.81 | $1,118.75 | $1,118.90 | |