| 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 | $233.59 | 8.574% | $253.618 | $253.62 | $253.60 | $253.60 |
| Purchase #2 | $212.61 | 13.721% | $241.7822 | $241.78 | $241.80 | $241.80 |
| Purchase #3 | $225.87 | 4.127% | $235.1917 | $235.19 | $235.20 | $235.20 |
| Purchase #4 | $84.59 | 5.380% | $89.1409 | $89.14 | $89.15 | $89.10 |
| Purchase #5 | $220.49 | 6.519% | $234.8637 | $234.86 | $234.85 | $234.90 |
| Purchase #6 | $242.67 | 13.653% | $275.8017 | $275.80 | $275.80 | $275.80 |
| Purchase #7 | $198.85 | 11.235% | $221.1908 | $221.19 | $221.20 | $221.20 |
| 7 purchase totals = | $1,418.67 | $1,551.5890 | $1,551.58 | $1,551.60 | $1,551.60 | |