| 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 | $18.63 | 3.594% | $19.2996 | $19.30 | $19.30 | $19.30 |
| Purchase #2 | $131.70 | 7.503% | $141.5815 | $141.58 | $141.60 | $141.60 |
| Purchase #3 | $107.30 | 6.299% | $114.0588 | $114.06 | $114.05 | $114.10 |
| Purchase #4 | $55.60 | 10.568% | $61.4758 | $61.48 | $61.50 | $61.50 |
| Purchase #5 | $205.43 | 5.813% | $217.3716 | $217.37 | $217.35 | $217.40 |
| Purchase #6 | $195.68 | 7.396% | $210.1525 | $210.15 | $210.15 | $210.20 |
| Purchase #7 | $244.42 | 6.215% | $259.6107 | $259.61 | $259.60 | $259.60 |
| 7 purchase totals = | $958.76 | $1,023.5505 | $1,023.55 | $1,023.55 | $1,023.70 | |