| 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 | $221.41 | 13.403% | $251.0856 | $251.09 | $251.10 | $251.10 |
| Purchase #2 | $211.62 | 12.576% | $238.2333 | $238.23 | $238.25 | $238.20 |
| Purchase #3 | $147.44 | 3.393% | $152.4426 | $152.44 | $152.45 | $152.40 |
| Purchase #4 | $16.79 | 6.262% | $17.8414 | $17.84 | $17.85 | $17.80 |
| Purchase #5 | $105.68 | 4.777% | $110.7283 | $110.73 | $110.75 | $110.70 |
| Purchase #6 | $102.88 | 5.270% | $108.3018 | $108.30 | $108.30 | $108.30 |
| Purchase #7 | $155.39 | 6.650% | $165.7234 | $165.72 | $165.70 | $165.70 |
| 7 purchase totals = | $961.21 | $1,044.3564 | $1,044.35 | $1,044.40 | $1,044.20 | |