| 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 | $208.99 | 3.514% | $216.3339 | $216.33 | $216.35 | $216.30 |
| Purchase #2 | $98.70 | 11.268% | $109.8215 | $109.82 | $109.80 | $109.80 |
| Purchase #3 | $247.51 | 4.278% | $258.0985 | $258.10 | $258.10 | $258.10 |
| Purchase #4 | $148.59 | 5.371% | $156.5708 | $156.57 | $156.55 | $156.60 |
| Purchase #5 | $239.36 | 3.728% | $248.2833 | $248.28 | $248.30 | $248.30 |
| Purchase #6 | $187.62 | 6.872% | $200.5132 | $200.51 | $200.50 | $200.50 |
| Purchase #7 | $152.68 | 7.211% | $163.6898 | $163.69 | $163.70 | $163.70 |
| 7 purchase totals = | $1,283.45 | $1,353.3110 | $1,353.30 | $1,353.30 | $1,353.30 | |