| 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 | $136.90 | 3.577% | $141.7969 | $141.80 | $141.80 | $141.80 |
| Purchase #2 | $91.87 | 8.432% | $99.6165 | $99.62 | $99.60 | $99.60 |
| Purchase #3 | $194.90 | 3.683% | $202.0782 | $202.08 | $202.10 | $202.10 |
| Purchase #4 | $113.35 | 11.168% | $126.0089 | $126.01 | $126.00 | $126.00 |
| Purchase #5 | $247.70 | 9.300% | $270.7361 | $270.74 | $270.75 | $270.70 |
| Purchase #6 | $207.86 | 8.286% | $225.0833 | $225.08 | $225.10 | $225.10 |
| Purchase #7 | $214.40 | 9.305% | $234.3499 | $234.35 | $234.35 | $234.30 |
| 7 purchase totals = | $1,206.98 | $1,299.6698 | $1,299.68 | $1,299.70 | $1,299.60 | |