| 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 | $34.79 | 12.661% | $39.1948 | $39.19 | $39.20 | $39.20 |
| Purchase #2 | $211.39 | 5.234% | $222.4542 | $222.45 | $222.45 | $222.50 |
| Purchase #3 | $136.91 | 11.119% | $152.133 | $152.13 | $152.15 | $152.10 |
| Purchase #4 | $227.53 | 11.568% | $253.8507 | $253.85 | $253.85 | $253.90 |
| Purchase #5 | $188.68 | 4.712% | $197.5706 | $197.57 | $197.55 | $197.60 |
| Purchase #6 | $99.90 | 7.659% | $107.5513 | $107.55 | $107.55 | $107.60 |
| Purchase #7 | $246.32 | 10.268% | $271.6121 | $271.61 | $271.60 | $271.60 |
| 7 purchase totals = | $1,145.52 | $1,244.3667 | $1,244.35 | $1,244.35 | $1,244.50 | |