| 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 | $221.66 | 4.599% | $231.8541 | $231.85 | $231.85 | $231.90 |
| Purchase #2 | $218.58 | 12.575% | $246.0664 | $246.07 | $246.05 | $246.10 |
| Purchase #3 | $124.86 | 5.378% | $131.575 | $131.58 | $131.60 | $131.60 |
| Purchase #4 | $183.30 | 13.437% | $207.93 | $207.93 | $207.95 | $207.90 |
| Purchase #5 | $24.50 | 11.668% | $27.3587 | $27.36 | $27.35 | $27.40 |
| Purchase #6 | $85.81 | 9.146% | $93.6582 | $93.66 | $93.65 | $93.70 |
| Purchase #7 | $134.90 | 9.379% | $147.5523 | $147.55 | $147.55 | $147.60 |
| 7 purchase totals = | $993.61 | $1,085.9947 | $1,086.00 | $1,086.00 | $1,086.20 | |