| 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 | $246.71 | 11.232% | $274.4205 | $274.42 | $274.40 | $274.40 |
| Purchase #2 | $102.28 | 12.142% | $114.6988 | $114.70 | $114.70 | $114.70 |
| Purchase #3 | $16.35 | 11.339% | $18.2039 | $18.20 | $18.20 | $18.20 |
| Purchase #4 | $204.43 | 4.165% | $212.9445 | $212.94 | $212.95 | $212.90 |
| Purchase #5 | $183.91 | 4.387% | $191.9781 | $191.98 | $192.00 | $192.00 |
| Purchase #6 | $177.35 | 8.157% | $191.8164 | $191.82 | $191.80 | $191.80 |
| Purchase #7 | $209.25 | 12.698% | $235.8206 | $235.82 | $235.80 | $235.80 |
| 7 purchase totals = | $1,140.28 | $1,239.8828 | $1,239.88 | $1,239.85 | $1,239.80 | |