| 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 | $115.74 | 3.142% | $119.3766 | $119.38 | $119.40 | $119.40 |
| Purchase #2 | $233.67 | 10.642% | $258.5372 | $258.54 | $258.55 | $258.50 |
| Purchase #3 | $56.38 | 8.258% | $61.0359 | $61.04 | $61.05 | $61.00 |
| Purchase #4 | $21.39 | 6.844% | $22.8539 | $22.85 | $22.85 | $22.90 |
| Purchase #5 | $127.69 | 6.622% | $136.1456 | $136.15 | $136.15 | $136.10 |
| Purchase #6 | $241.75 | 5.320% | $254.6111 | $254.61 | $254.60 | $254.60 |
| Purchase #7 | $157.38 | 8.330% | $170.4898 | $170.49 | $170.50 | $170.50 |
| 7 purchase totals = | $954.00 | $1,023.0501 | $1,023.06 | $1,023.10 | $1,023.00 | |