| 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 | $247.30 | 3.277% | $255.404 | $255.40 | $255.40 | $255.40 |
| Purchase #2 | $147.48 | 12.280% | $165.5905 | $165.59 | $165.60 | $165.60 |
| Purchase #3 | $161.65 | 7.731% | $174.1472 | $174.15 | $174.15 | $174.10 |
| Purchase #4 | $218.97 | 5.427% | $230.8535 | $230.85 | $230.85 | $230.90 |
| Purchase #5 | $154.45 | 4.763% | $161.8065 | $161.81 | $161.80 | $161.80 |
| Purchase #6 | $191.62 | 9.367% | $209.569 | $209.57 | $209.55 | $209.60 |
| Purchase #7 | $243.46 | 10.800% | $269.7537 | $269.75 | $269.75 | $269.80 |
| 7 purchase totals = | $1,364.93 | $1,467.1244 | $1,467.12 | $1,467.10 | $1,467.20 | |