| 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 | $245.47 | 12.271% | $275.5916 | $275.59 | $275.60 | $275.60 |
| Purchase #2 | $155.33 | 12.319% | $174.4651 | $174.47 | $174.45 | $174.50 |
| Purchase #3 | $173.51 | 11.765% | $193.9235 | $193.92 | $193.90 | $193.90 |
| Purchase #4 | $49.86 | 4.246% | $51.9771 | $51.98 | $52.00 | $52.00 |
| Purchase #5 | $184.69 | 11.729% | $206.3523 | $206.35 | $206.35 | $206.40 |
| Purchase #6 | $43.40 | 10.602% | $48.0013 | $48.00 | $48.00 | $48.00 |
| Purchase #7 | $181.56 | 8.791% | $197.5209 | $197.52 | $197.50 | $197.50 |
| 7 purchase totals = | $1,033.82 | $1,147.8318 | $1,147.83 | $1,147.80 | $1,147.90 | |