| 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 | $221.88 | 13.236% | $251.248 | $251.25 | $251.25 | $251.20 |
| Purchase #2 | $155.64 | 6.349% | $165.5216 | $165.52 | $165.50 | $165.50 |
| Purchase #3 | $15.34 | 10.246% | $16.9117 | $16.91 | $16.90 | $16.90 |
| Purchase #4 | $214.70 | 9.853% | $235.8544 | $235.85 | $235.85 | $235.90 |
| Purchase #5 | $152.25 | 10.151% | $167.7049 | $167.70 | $167.70 | $167.70 |
| Purchase #6 | $190.70 | 10.735% | $211.1716 | $211.17 | $211.15 | $211.20 |
| Purchase #7 | $227.68 | 6.675% | $242.8776 | $242.88 | $242.90 | $242.90 |
| 7 purchase totals = | $1,178.19 | $1,291.2898 | $1,291.28 | $1,291.25 | $1,291.30 | |