| 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 | $186.70 | 10.494% | $206.2923 | $206.29 | $206.30 | $206.30 |
| Purchase #2 | $125.83 | 12.286% | $141.2895 | $141.29 | $141.30 | $141.30 |
| Purchase #3 | $84.61 | 9.765% | $92.8722 | $92.87 | $92.85 | $92.90 |
| Purchase #4 | $241.91 | 13.818% | $275.3371 | $275.34 | $275.35 | $275.30 |
| Purchase #5 | $245.28 | 8.345% | $265.7486 | $265.75 | $265.75 | $265.70 |
| Purchase #6 | $142.67 | 12.560% | $160.5894 | $160.59 | $160.60 | $160.60 |
| Purchase #7 | $245.42 | 4.769% | $257.1241 | $257.12 | $257.10 | $257.10 |
| 7 purchase totals = | $1,272.42 | $1,399.2532 | $1,399.25 | $1,399.25 | $1,399.20 | |