| 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 | $203.98 | 11.255% | $226.9379 | $226.94 | $226.95 | $226.90 |
| Purchase #2 | $110.85 | 11.304% | $123.3805 | $123.38 | $123.40 | $123.40 |
| Purchase #3 | $182.60 | 13.220% | $206.7397 | $206.74 | $206.75 | $206.70 |
| Purchase #4 | $111.77 | 8.364% | $121.1184 | $121.12 | $121.10 | $121.10 |
| Purchase #5 | $126.39 | 8.158% | $136.7009 | $136.70 | $136.70 | $136.70 |
| Purchase #6 | $147.64 | 4.415% | $154.1583 | $154.16 | $154.15 | $154.20 |
| Purchase #7 | $112.66 | 3.355% | $116.4397 | $116.44 | $116.45 | $116.40 |
| 7 purchase totals = | $995.89 | $1,085.4754 | $1,085.48 | $1,085.50 | $1,085.40 | |