| 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 | $22.35 | 4.328% | $23.3173 | $23.32 | $23.30 | $23.30 |
| Purchase #2 | $197.57 | 3.552% | $204.5877 | $204.59 | $204.60 | $204.60 |
| Purchase #3 | $178.89 | 6.766% | $190.9937 | $190.99 | $191.00 | $191.00 |
| Purchase #4 | $216.30 | 6.519% | $230.4006 | $230.40 | $230.40 | $230.40 |
| Purchase #5 | $203.65 | 11.475% | $227.0188 | $227.02 | $227.00 | $227.00 |
| Purchase #6 | $200.95 | 8.435% | $217.9001 | $217.90 | $217.90 | $217.90 |
| Purchase #7 | $60.61 | 4.311% | $63.2229 | $63.22 | $63.20 | $63.20 |
| 7 purchase totals = | $1,080.32 | $1,157.4411 | $1,157.44 | $1,157.40 | $1,157.40 | |