| 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 | $237.44 | 12.866% | $267.989 | $267.99 | $268.00 | $268.00 |
| Purchase #2 | $190.62 | 11.657% | $212.8406 | $212.84 | $212.85 | $212.80 |
| Purchase #3 | $74.89 | 3.509% | $77.5179 | $77.52 | $77.50 | $77.50 |
| Purchase #4 | $102.93 | 11.409% | $114.6733 | $114.67 | $114.65 | $114.70 |
| Purchase #5 | $206.82 | 4.687% | $216.5137 | $216.51 | $216.50 | $216.50 |
| Purchase #6 | $110.55 | 11.729% | $123.5164 | $123.52 | $123.50 | $123.50 |
| Purchase #7 | $147.53 | 12.506% | $165.9801 | $165.98 | $166.00 | $166.00 |
| 7 purchase totals = | $1,070.78 | $1,179.0310 | $1,179.03 | $1,179.00 | $1,179.00 | |