| 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 | $17.42 | 5.138% | $18.315 | $18.32 | $18.30 | $18.30 |
| Purchase #2 | $246.91 | 13.860% | $281.1317 | $281.13 | $281.15 | $281.10 |
| Purchase #3 | $85.85 | 6.235% | $91.2027 | $91.20 | $91.20 | $91.20 |
| Purchase #4 | $10.44 | 8.612% | $11.3391 | $11.34 | $11.35 | $11.30 |
| Purchase #5 | $182.40 | 13.285% | $206.6318 | $206.63 | $206.65 | $206.60 |
| Purchase #6 | $150.37 | 11.690% | $167.9483 | $167.95 | $167.95 | $167.90 |
| Purchase #7 | $235.85 | 5.480% | $248.7746 | $248.77 | $248.75 | $248.80 |
| 7 purchase totals = | $929.24 | $1,025.3432 | $1,025.34 | $1,025.35 | $1,025.20 | |