| 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 | $219.67 | 10.102% | $241.8611 | $241.86 | $241.85 | $241.90 |
| Purchase #2 | $144.95 | 6.167% | $153.8891 | $153.89 | $153.90 | $153.90 |
| Purchase #3 | $193.67 | 9.251% | $211.5864 | $211.59 | $211.60 | $211.60 |
| Purchase #4 | $232.25 | 3.144% | $239.5519 | $239.55 | $239.55 | $239.60 |
| Purchase #5 | $123.75 | 7.807% | $133.4112 | $133.41 | $133.40 | $133.40 |
| Purchase #6 | $137.57 | 12.592% | $154.8928 | $154.89 | $154.90 | $154.90 |
| Purchase #7 | $158.32 | 3.135% | $163.2833 | $163.28 | $163.30 | $163.30 |
| 7 purchase totals = | $1,210.18 | $1,298.4758 | $1,298.47 | $1,298.50 | $1,298.60 | |