| 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 | $225.74 | 9.653% | $247.5307 | $247.53 | $247.55 | $247.50 |
| Purchase #2 | $224.38 | 10.161% | $247.1793 | $247.18 | $247.20 | $247.20 |
| Purchase #3 | $10.76 | 8.339% | $11.6573 | $11.66 | $11.65 | $11.70 |
| Purchase #4 | $38.48 | 11.729% | $42.9933 | $42.99 | $43.00 | $43.00 |
| Purchase #5 | $123.76 | 9.469% | $135.4788 | $135.48 | $135.50 | $135.50 |
| Purchase #6 | $176.62 | 6.290% | $187.7294 | $187.73 | $187.75 | $187.70 |
| Purchase #7 | $133.71 | 4.114% | $139.2108 | $139.21 | $139.20 | $139.20 |
| 7 purchase totals = | $933.45 | $1,011.7796 | $1,011.78 | $1,011.85 | $1,011.80 | |