| 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 | $226.89 | 6.541% | $241.7309 | $241.73 | $241.75 | $241.70 |
| Purchase #2 | $43.63 | 3.403% | $45.1147 | $45.11 | $45.10 | $45.10 |
| Purchase #3 | $161.73 | 8.573% | $175.5951 | $175.60 | $175.60 | $175.60 |
| Purchase #4 | $229.35 | 13.351% | $259.9705 | $259.97 | $259.95 | $260.00 |
| Purchase #5 | $74.84 | 13.453% | $84.9082 | $84.91 | $84.90 | $84.90 |
| Purchase #6 | $166.70 | 6.237% | $177.0971 | $177.10 | $177.10 | $177.10 |
| Purchase #7 | $136.32 | 6.482% | $145.1563 | $145.16 | $145.15 | $145.20 |
| 7 purchase totals = | $1,039.46 | $1,129.5728 | $1,129.58 | $1,129.55 | $1,129.60 | |