| 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 | $36.94 | 11.720% | $41.2694 | $41.27 | $41.25 | $41.30 |
| Purchase #2 | $231.58 | 3.319% | $239.2661 | $239.27 | $239.25 | $239.30 |
| Purchase #3 | $80.67 | 10.159% | $88.8653 | $88.87 | $88.85 | $88.90 |
| Purchase #4 | $241.46 | 11.593% | $269.4525 | $269.45 | $269.45 | $269.50 |
| Purchase #5 | $108.37 | 10.601% | $119.8583 | $119.86 | $119.85 | $119.90 |
| Purchase #6 | $196.72 | 3.675% | $203.9495 | $203.95 | $203.95 | $203.90 |
| Purchase #7 | $135.47 | 13.202% | $153.3547 | $153.35 | $153.35 | $153.40 |
| 7 purchase totals = | $1,031.21 | $1,116.0158 | $1,116.02 | $1,115.95 | $1,116.20 | |