| 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 | $86.85 | 6.137% | $92.18 | $92.18 | $92.20 | $92.20 |
| Purchase #2 | $214.57 | 4.286% | $223.7665 | $223.77 | $223.75 | $223.80 |
| Purchase #3 | $123.32 | 5.467% | $130.0619 | $130.06 | $130.05 | $130.10 |
| Purchase #4 | $19.85 | 13.290% | $22.4881 | $22.49 | $22.50 | $22.50 |
| Purchase #5 | $235.42 | 13.618% | $267.4795 | $267.48 | $267.50 | $267.50 |
| Purchase #6 | $117.40 | 7.798% | $126.5549 | $126.55 | $126.55 | $126.60 |
| Purchase #7 | $152.60 | 6.328% | $162.2565 | $162.26 | $162.25 | $162.30 |
| 7 purchase totals = | $950.01 | $1,024.7874 | $1,024.79 | $1,024.80 | $1,025.00 | |