| 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 | $215.32 | 5.573% | $227.3198 | $227.32 | $227.30 | $227.30 |
| Purchase #2 | $216.36 | 5.344% | $227.9223 | $227.92 | $227.90 | $227.90 |
| Purchase #3 | $141.61 | 6.201% | $150.3912 | $150.39 | $150.40 | $150.40 |
| Purchase #4 | $157.46 | 12.790% | $177.5991 | $177.60 | $177.60 | $177.60 |
| Purchase #5 | $195.36 | 5.328% | $205.7688 | $205.77 | $205.75 | $205.80 |
| Purchase #6 | $78.91 | 7.181% | $84.5765 | $84.58 | $84.60 | $84.60 |
| Purchase #7 | $198.36 | 10.216% | $218.6245 | $218.62 | $218.60 | $218.60 |
| 7 purchase totals = | $1,203.38 | $1,292.2022 | $1,292.20 | $1,292.15 | $1,292.20 | |