| 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 | $225.31 | 11.506% | $251.2342 | $251.23 | $251.25 | $251.20 |
| Purchase #2 | $64.37 | 8.361% | $69.752 | $69.75 | $69.75 | $69.80 |
| Purchase #3 | $230.87 | 4.575% | $241.4323 | $241.43 | $241.45 | $241.40 |
| Purchase #4 | $235.98 | 12.507% | $265.494 | $265.49 | $265.50 | $265.50 |
| Purchase #5 | $137.39 | 10.153% | $151.3392 | $151.34 | $151.35 | $151.30 |
| Purchase #6 | $182.38 | 6.698% | $194.5958 | $194.60 | $194.60 | $194.60 |
| Purchase #7 | $20.51 | 11.696% | $22.9088 | $22.91 | $22.90 | $22.90 |
| 7 purchase totals = | $1,096.81 | $1,196.7563 | $1,196.75 | $1,196.80 | $1,196.70 | |