| 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 | $203.49 | 6.860% | $217.4494 | $217.45 | $217.45 | $217.40 |
| Purchase #2 | $134.76 | 13.376% | $152.7855 | $152.79 | $152.80 | $152.80 |
| Purchase #3 | $11.38 | 4.642% | $11.9083 | $11.91 | $11.90 | $11.90 |
| Purchase #4 | $213.52 | 4.478% | $223.0814 | $223.08 | $223.10 | $223.10 |
| Purchase #5 | $186.80 | 13.851% | $212.6737 | $212.67 | $212.65 | $212.70 |
| Purchase #6 | $166.55 | 9.505% | $182.3806 | $182.38 | $182.40 | $182.40 |
| Purchase #7 | $134.38 | 8.366% | $145.6222 | $145.62 | $145.60 | $145.60 |
| 7 purchase totals = | $1,050.88 | $1,145.9011 | $1,145.90 | $1,145.90 | $1,145.90 | |