| 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 | $216.56 | 4.766% | $226.8812 | $226.88 | $226.90 | $226.90 |
| Purchase #2 | $211.55 | 8.861% | $230.2954 | $230.30 | $230.30 | $230.30 |
| Purchase #3 | $132.73 | 8.771% | $144.3717 | $144.37 | $144.35 | $144.40 |
| Purchase #4 | $80.45 | 3.742% | $83.4604 | $83.46 | $83.45 | $83.50 |
| Purchase #5 | $226.36 | 6.727% | $241.5872 | $241.59 | $241.60 | $241.60 |
| Purchase #6 | $114.88 | 5.798% | $121.5407 | $121.54 | $121.55 | $121.50 |
| Purchase #7 | $169.91 | 6.119% | $180.3068 | $180.31 | $180.30 | $180.30 |
| 7 purchase totals = | $1,152.44 | $1,228.4434 | $1,228.45 | $1,228.45 | $1,228.50 | |