| 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 | $51.28 | 6.241% | $54.4804 | $54.48 | $54.50 | $54.50 |
| Purchase #2 | $222.81 | 5.812% | $235.7597 | $235.76 | $235.75 | $235.80 |
| Purchase #3 | $215.55 | 11.805% | $240.9957 | $241.00 | $241.00 | $241.00 |
| Purchase #4 | $52.29 | 3.486% | $54.1128 | $54.11 | $54.10 | $54.10 |
| Purchase #5 | $142.58 | 5.816% | $150.8725 | $150.87 | $150.85 | $150.90 |
| Purchase #6 | $224.49 | 4.346% | $234.2463 | $234.25 | $234.25 | $234.20 |
| Purchase #7 | $234.62 | 4.723% | $245.7011 | $245.70 | $245.70 | $245.70 |
| 7 purchase totals = | $1,143.62 | $1,216.1685 | $1,216.17 | $1,216.15 | $1,216.20 | |