| 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 | $230.75 | 10.428% | $254.8126 | $254.81 | $254.80 | $254.80 |
| Purchase #2 | $27.99 | 4.523% | $29.256 | $29.26 | $29.25 | $29.30 |
| Purchase #3 | $56.76 | 11.136% | $63.0808 | $63.08 | $63.10 | $63.10 |
| Purchase #4 | $118.43 | 11.814% | $132.4213 | $132.42 | $132.40 | $132.40 |
| Purchase #5 | $245.62 | 12.256% | $275.7232 | $275.72 | $275.70 | $275.70 |
| Purchase #6 | $199.55 | 8.492% | $216.4958 | $216.50 | $216.50 | $216.50 |
| Purchase #7 | $246.87 | 8.448% | $267.7256 | $267.73 | $267.75 | $267.70 |
| 7 purchase totals = | $1,125.97 | $1,239.5153 | $1,239.52 | $1,239.50 | $1,239.50 | |