| 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 | $173.46 | 6.247% | $184.296 | $184.30 | $184.30 | $184.30 |
| Purchase #2 | $136.58 | 13.236% | $154.6577 | $154.66 | $154.65 | $154.70 |
| Purchase #3 | $245.86 | 5.612% | $259.6577 | $259.66 | $259.65 | $259.70 |
| Purchase #4 | $60.31 | 5.386% | $63.5583 | $63.56 | $63.55 | $63.60 |
| Purchase #5 | $157.28 | 10.125% | $173.2046 | $173.20 | $173.20 | $173.20 |
| Purchase #6 | $159.99 | 5.379% | $168.5959 | $168.60 | $168.60 | $168.60 |
| Purchase #7 | $241.70 | 7.726% | $260.3737 | $260.37 | $260.35 | $260.40 |
| 7 purchase totals = | $1,175.18 | $1,264.3439 | $1,264.35 | $1,264.30 | $1,264.50 | |