| 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 | $120.85 | 13.733% | $137.4463 | $137.45 | $137.45 | $137.40 |
| Purchase #2 | $204.70 | 13.335% | $231.9967 | $232.00 | $232.00 | $232.00 |
| Purchase #3 | $232.45 | 9.471% | $254.4653 | $254.47 | $254.45 | $254.50 |
| Purchase #4 | $140.99 | 10.102% | $155.2328 | $155.23 | $155.25 | $155.20 |
| Purchase #5 | $154.49 | 8.430% | $167.5135 | $167.51 | $167.50 | $167.50 |
| Purchase #6 | $202.64 | 8.183% | $219.222 | $219.22 | $219.20 | $219.20 |
| Purchase #7 | $94.84 | 8.423% | $102.8284 | $102.83 | $102.85 | $102.80 |
| 7 purchase totals = | $1,150.96 | $1,268.7050 | $1,268.71 | $1,268.70 | $1,268.60 | |