| 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 | $211.42 | 4.841% | $221.6548 | $221.65 | $221.65 | $221.70 |
| Purchase #2 | $113.31 | 4.709% | $118.6458 | $118.65 | $118.65 | $118.60 |
| Purchase #3 | $147.85 | 3.320% | $152.7586 | $152.76 | $152.75 | $152.80 |
| Purchase #4 | $190.45 | 8.249% | $206.1602 | $206.16 | $206.15 | $206.20 |
| Purchase #5 | $224.91 | 13.328% | $254.886 | $254.89 | $254.90 | $254.90 |
| Purchase #6 | $116.70 | 6.269% | $124.0159 | $124.02 | $124.00 | $124.00 |
| Purchase #7 | $141.50 | 10.158% | $155.8736 | $155.87 | $155.85 | $155.90 |
| 7 purchase totals = | $1,146.14 | $1,233.9949 | $1,234.00 | $1,233.95 | $1,234.10 | |