| 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 | $40.99 | 7.235% | $43.9556 | $43.96 | $43.95 | $44.00 |
| Purchase #2 | $211.88 | 11.679% | $236.6255 | $236.63 | $236.65 | $236.60 |
| Purchase #3 | $153.63 | 10.831% | $170.2697 | $170.27 | $170.25 | $170.30 |
| Purchase #4 | $115.72 | 3.715% | $120.019 | $120.02 | $120.00 | $120.00 |
| Purchase #5 | $222.76 | 13.638% | $253.14 | $253.14 | $253.15 | $253.10 |
| Purchase #6 | $147.91 | 10.277% | $163.1107 | $163.11 | $163.10 | $163.10 |
| Purchase #7 | $57.44 | 9.131% | $62.6848 | $62.68 | $62.70 | $62.70 |
| 7 purchase totals = | $950.33 | $1,049.8053 | $1,049.81 | $1,049.80 | $1,049.80 | |