| 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 | $246.82 | 9.159% | $269.4262 | $269.43 | $269.45 | $269.40 |
| Purchase #2 | $250.51 | 9.336% | $273.8976 | $273.90 | $273.90 | $273.90 |
| Purchase #3 | $157.68 | 12.735% | $177.7605 | $177.76 | $177.75 | $177.80 |
| Purchase #4 | $21.97 | 13.178% | $24.8652 | $24.87 | $24.85 | $24.90 |
| Purchase #5 | $98.62 | 13.554% | $111.987 | $111.99 | $112.00 | $112.00 |
| Purchase #6 | $144.57 | 4.770% | $151.466 | $151.47 | $151.45 | $151.50 |
| Purchase #7 | $243.57 | 11.518% | $271.6244 | $271.62 | $271.60 | $271.60 |
| 7 purchase totals = | $1,163.74 | $1,281.0269 | $1,281.04 | $1,281.00 | $1,281.10 | |