| 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 | $210.92 | 7.127% | $225.9523 | $225.95 | $225.95 | $226.00 |
| Purchase #2 | $163.34 | 12.225% | $183.3083 | $183.31 | $183.30 | $183.30 |
| Purchase #3 | $245.31 | 3.193% | $253.1427 | $253.14 | $253.15 | $253.10 |
| Purchase #4 | $111.96 | 10.786% | $124.036 | $124.04 | $124.05 | $124.00 |
| Purchase #5 | $90.99 | 6.424% | $96.8352 | $96.84 | $96.85 | $96.80 |
| Purchase #6 | $250.53 | 5.174% | $263.4924 | $263.49 | $263.50 | $263.50 |
| Purchase #7 | $91.37 | 9.360% | $99.9222 | $99.92 | $99.90 | $99.90 |
| 7 purchase totals = | $1,164.42 | $1,246.6891 | $1,246.69 | $1,246.70 | $1,246.60 | |