| 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 | $127.48 | 7.586% | $137.1506 | $137.15 | $137.15 | $137.20 |
| Purchase #2 | $11.98 | 3.607% | $12.4121 | $12.41 | $12.40 | $12.40 |
| Purchase #3 | $227.76 | 11.287% | $253.4673 | $253.47 | $253.45 | $253.50 |
| Purchase #4 | $86.99 | 4.407% | $90.8236 | $90.82 | $90.80 | $90.80 |
| Purchase #5 | $232.94 | 9.189% | $254.3449 | $254.34 | $254.35 | $254.30 |
| Purchase #6 | $189.54 | 6.383% | $201.6383 | $201.64 | $201.65 | $201.60 |
| Purchase #7 | $158.37 | 5.512% | $167.0994 | $167.10 | $167.10 | $167.10 |
| 7 purchase totals = | $1,035.06 | $1,116.9362 | $1,116.93 | $1,116.90 | $1,116.90 | |