| 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 | $127.46 | 8.119% | $137.8085 | $137.81 | $137.80 | $137.80 |
| Purchase #2 | $245.35 | 13.698% | $278.958 | $278.96 | $278.95 | $279.00 |
| Purchase #3 | $231.42 | 11.522% | $258.0842 | $258.08 | $258.10 | $258.10 |
| Purchase #4 | $160.56 | 10.563% | $177.52 | $177.52 | $177.50 | $177.50 |
| Purchase #5 | $124.73 | 4.362% | $130.1707 | $130.17 | $130.15 | $130.20 |
| Purchase #6 | $141.44 | 3.676% | $146.6393 | $146.64 | $146.65 | $146.60 |
| Purchase #7 | $243.33 | 4.627% | $254.5889 | $254.59 | $254.60 | $254.60 |
| 7 purchase totals = | $1,274.29 | $1,383.7696 | $1,383.77 | $1,383.75 | $1,383.80 | |