| 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 | $143.94 | 6.792% | $153.7164 | $153.72 | $153.70 | $153.70 |
| Purchase #2 | $57.87 | 9.570% | $63.4082 | $63.41 | $63.40 | $63.40 |
| Purchase #3 | $219.76 | 9.713% | $241.1053 | $241.11 | $241.10 | $241.10 |
| Purchase #4 | $190.81 | 12.578% | $214.8101 | $214.81 | $214.80 | $214.80 |
| Purchase #5 | $238.35 | 10.170% | $262.5902 | $262.59 | $262.60 | $262.60 |
| Purchase #6 | $113.26 | 9.493% | $124.0118 | $124.01 | $124.00 | $124.00 |
| Purchase #7 | $184.26 | 6.764% | $196.7233 | $196.72 | $196.70 | $196.70 |
| 7 purchase totals = | $1,148.25 | $1,256.3653 | $1,256.37 | $1,256.30 | $1,256.30 | |