| 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 | $234.97 | 12.274% | $263.8102 | $263.81 | $263.80 | $263.80 |
| Purchase #2 | $217.42 | 10.378% | $239.9838 | $239.98 | $240.00 | $240.00 |
| Purchase #3 | $212.25 | 5.354% | $223.6139 | $223.61 | $223.60 | $223.60 |
| Purchase #4 | $181.84 | 9.248% | $198.6566 | $198.66 | $198.65 | $198.70 |
| Purchase #5 | $14.42 | 9.320% | $15.7639 | $15.76 | $15.75 | $15.80 |
| Purchase #6 | $157.66 | 5.121% | $165.7338 | $165.73 | $165.75 | $165.70 |
| Purchase #7 | $86.76 | 13.275% | $98.2774 | $98.28 | $98.30 | $98.30 |
| 7 purchase totals = | $1,105.32 | $1,205.8396 | $1,205.83 | $1,205.85 | $1,205.90 | |